40 changed files with 127989 additions and 205 deletions
--- a/.gitignore
+++ b/.gitignore
@ -1,192 +0,0 @@
-# ---> Java
-# Compiled class file
-*.class
-
-# Log file
-*.log
-
-# BlueJ files
-*.ctxt
-
-# Mobile Tools for Java (J2ME)
-.mtj.tmp/
-
-# Package Files #
-*.jar
-*.war
-*.nar
-*.ear
-*.zip
-*.tar.gz
-*.rar
-
-# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
-hs_err_pid*
-replay_pid*
-
-# ---> C++
-# Prerequisites
-*.d
-
-# Compiled Object files
-*.slo
-*.lo
-*.o
-*.obj
-
-# Precompiled Headers
-*.gch
-*.pch
-
-# Compiled Dynamic libraries
-*.so
-*.dylib
-*.dll
-
-# Fortran module files
-*.mod
-*.smod
-
-# Compiled Static libraries
-*.lai
-*.la
-*.a
-*.lib
-
-# Executables
-*.exe
-*.out
-*.app
-
-# ---> Node
-# Logs
-logs
-*.log
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-lerna-debug.log*
-.pnpm-debug.log*
-
-# Diagnostic reports (https://nodejs.org/api/report.html)
-report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
-
-# Runtime data
-pids
-*.pid
-*.seed
-*.pid.lock
-
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
-
-# Coverage directory used by tools like istanbul
-coverage
-*.lcov
-
-# nyc test coverage
-.nyc_output
-
-# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# Bower dependency directory (https://bower.io/)
-bower_components
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (https://nodejs.org/api/addons.html)
-build/Release
-
-# Dependency directories
-node_modules/
-jspm_packages/
-
-# Snowpack dependency directory (https://snowpack.dev/)
-web_modules/
-
-# TypeScript cache
-*.tsbuildinfo
-
-# Optional npm cache directory
-.npm
-
-# Optional eslint cache
-.eslintcache
-
-# Optional stylelint cache
-.stylelintcache
-
-# Microbundle cache
-.rpt2_cache/
-.rts2_cache_cjs/
-.rts2_cache_es/
-.rts2_cache_umd/
-
-# Optional REPL history
-.node_repl_history
-
-# Output of 'npm pack'
-*.tgz
-
-# Yarn Integrity file
-.yarn-integrity
-
-# dotenv environment variable files
-.env
-.env.development.local
-.env.test.local
-.env.production.local
-.env.local
-
-# parcel-bundler cache (https://parceljs.org/)
-.cache
-.parcel-cache
-
-# Next.js build output
-.next
-out
-
-# Nuxt.js build / generate output
-.nuxt
-dist
-
-# Gatsby files
-.cache/
-# Comment in the public line in if your project uses Gatsby and not Next.js
-# https://nextjs.org/blog/next-9-1#public-directory-support
-# public
-
-# vuepress build output
-.vuepress/dist
-
-# vuepress v2.x temp and cache directory
-.temp
-.cache
-
-# Docusaurus cache and generated files
-.docusaurus
-
-# Serverless directories
-.serverless/
-
-# FuseBox cache
-.fusebox/
-
-# DynamoDB Local files
-.dynamodb/
-
-# TernJS port file
-.tern-port
-
-# Stores VSCode versions used for testing VSCode extensions
-.vscode-test
-
-# yarn v2
-.yarn/cache
-.yarn/unplugged
-.yarn/build-state.yml
-.yarn/install-state.gz
-.pnp.*
-
--- a/11
+++ b/11
@ -1,11 +0,0 @@
-DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-Version 2, December 2004
-
-Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
-
-Everyone is permitted to copy and distribute verbatim or modified copies of this license document, and changing it is allowed as long as the name is changed.
-
-DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. You just DO WHAT THE FUCK YOU WANT TO.
--- a/README.md
+++ b/README.md
@ -1,2 +0,0 @@
-# busel.hvist
-
--- a/README.org
+++ b/README.org
@ -0,0 +1,33 @@
+* Board to devellop
+** Requested:
+ ширина 25мм, довжина поки що довільна, 8см точно можна
+ стандартний крок 2.54мм
+ приходить 8p8c +земля. xt60/xt30 12 вольт
+ паралельно jstxh 9 дірок, і це ширина плати
+ 4 канала на  опторозв'язку яку я хочу модулем, https://3v3.com.ua/product_8359.html
+ бек - модулем, https://ardushop.in.ua/arduino/low-level-adjustable-dc-dc-converter-mini-360
+ конденсатор бека
+ дирки під піни і виходи на серви сігнал
+ дирки під jst xh 12 gnd tx rx tx rx gnd 5v
+ площадки під 5 та 12 вольт знизу
+ внизу грібинка типо   gnd 12v  tx1 rx1 tx2 rx2 5v gnd і так тричі
+ і 4 серви на всі канали яки праз оптоізолятор
+** Understood
+*** In
+ [X] 8p8c [[https://rozetka.com.ua/ua/310111748/p310111748/][link]]
+ [X] XT60 or XT30 :: will review the footprint later
+ [X] Mini 360 DC/DC step-down
+ [ ]
+
+
+
+* Maro takes over!
+8p8c is now https://gsm-komplekt.ua/ua/product/87298/
+removing all unneaded funtionality
+
+leaving over:
+
+4 servo outputs
+LoRa = rx,tx,sbus
+Camera = VIDEO
+FTP is now mandatory, ground on shield
--- a/breakboard/Library.pretty/PWR_pads.kicad_mod
+++ b/breakboard/Library.pretty/PWR_pads.kicad_mod
@ -0,0 +1,383 @@
+(footprint "PWR_pads"
+	(version 20240108)
+	(generator "pcbnew")
+	(generator_version "8.0")
+	(layer "F.Cu")
+	(descr "Soldered wire connection, for 4 times 0.5 mm² wires, reinforced insulation, conductor diameter 0.9mm, outer diameter 2.3mm, size source Multi-Contact FLEXI-xV 0.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator")
+	(tags "connector wire 0.5sqmm")
+	(property "Reference" "REF**"
+		(at 7.1628 -5.08 0)
+		(layer "F.SilkS")
+		(hide yes)
+		(uuid "71181a33-7603-424d-be94-90498585d728")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Value" "SolderWire-0.5sqmm_1x04_P4.8mm_D0.9mm_OD2.3mm"
+		(at 7.2 2.35 0)
+		(layer "F.Fab")
+		(uuid "97b7f273-3f67-434b-901f-59b0e3e329a4")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Footprint" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "bb5d0ac7-31dd-47e2-96ec-6966e38aa322")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Datasheet" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "81703cc9-3901-4151-94c9-94579c554cd8")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Description" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "4a93c3bd-01a7-4354-9a2f-2975337de766")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(attr exclude_from_pos_files exclude_from_bom)
+	(fp_line
+		(start -1.9 -1.65)
+		(end -1.9 1.65)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "d9e9a302-ed7e-4694-bb80-eefe78d87e61")
+	)
+	(fp_line
+		(start -1.9 1.65)
+		(end 1.9 1.65)
+		(stroke
+			(width 0.05)
+			(type solid)
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+		(layer "F.CrtYd")
+		(uuid "3914a3de-cffc-4c7d-a4ab-89575c6fc999")
+	)
+	(fp_line
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+		(end -1.9 -1.65)
+		(stroke
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+			(type solid)
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+		(layer "F.CrtYd")
+		(uuid "7b0d72ac-7c8e-4ea9-badc-63925093d3c4")
+	)
+	(fp_line
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+		(end 1.9 -1.65)
+		(stroke
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+		(uuid "1a8493da-c69f-4d69-afe3-c6a35a7b9926")
+	)
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+		(end 2.9 1.65)
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+		(uuid "a7bf0d6d-aaf0-463a-ad2b-cc3a1cfd0231")
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+	)
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+		(start 6.7 1.65)
+		(end 6.7 -1.65)
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+		(layer "F.CrtYd")
+		(uuid "ef700fd7-5d3b-4cfe-86ee-d06eb7e67d22")
+	)
+	(fp_line
+		(start 7.7 -1.65)
+		(end 7.7 1.65)
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+		(uuid "4c44ea4f-b537-4b1b-bbed-96b71947307a")
+	)
+	(fp_line
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+		(end 11.5 1.65)
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+	)
+	(fp_line
+		(start 16.3 -1.65)
+		(end 12.5 -1.65)
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+		(uuid "5ca9ec20-1517-4b87-b955-9208cbd6cfde")
+	)
+	(fp_line
+		(start 16.3 1.65)
+		(end 16.3 -1.65)
+		(stroke
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+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "8a264120-0460-415e-8421-c44f2ebcd131")
+	)
+	(fp_circle
+		(center 0 0)
+		(end 1.15 0)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(fill none)
+		(layer "F.Fab")
+		(uuid "d009f5c9-6dcc-4b65-b248-6f9ea76799c0")
+	)
+	(fp_circle
+		(center 4.8 0)
+		(end 5.95 0)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(fill none)
+		(layer "F.Fab")
+		(uuid "ba08360b-9314-4745-9ddb-758e6498d99e")
+	)
+	(fp_circle
+		(center 9.6 0)
+		(end 10.75 0)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(fill none)
+		(layer "F.Fab")
+		(uuid "c609c737-7dde-416f-b3c3-1febd18af5c6")
+	)
+	(fp_circle
+		(center 14.4 0)
+		(end 15.55 0)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(fill none)
+		(layer "F.Fab")
+		(uuid "f4e92e5f-e6ef-4c7e-814f-97cf019c95f3")
+	)
+	(fp_text user "5V"
+		(at 13.462 2.6416 0)
+		(unlocked yes)
+		(layer "F.SilkS")
+		(uuid "457f6fe4-7c76-4763-9861-9d55b9c9932d")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.1)
+			)
+			(justify left bottom)
+		)
+	)
+	(fp_text user "GND"
+		(at 3.302 2.7432 0)
+		(unlocked yes)
+		(layer "F.SilkS")
+		(uuid "63722f28-f1bc-4ab6-8104-9ac0a2379034")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.1)
+			)
+			(justify left bottom)
+		)
+	)
+	(fp_text user "GND"
+		(at 8.2296 2.794 0)
+		(unlocked yes)
+		(layer "F.SilkS")
+		(uuid "a44f0ed5-ab04-4978-b0ff-26f077a67db8")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.1)
+			)
+			(justify left bottom)
+		)
+	)
+	(fp_text user "12V"
+		(at -1.4732 2.7432 0)
+		(unlocked yes)
+		(layer "F.SilkS")
+		(uuid "b7f07db1-d127-43da-b2ad-3b4c2da90cd7")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.1)
+			)
+			(justify left bottom)
+		)
+	)
+	(fp_text user "${REFERENCE}"
+		(at 7.2 0 90)
+		(layer "F.Fab")
+		(uuid "523c41bb-4b53-485c-934d-247c1ca071df")
+		(effects
+			(font
+				(size 0.82 0.82)
+				(thickness 0.12)
+			)
+		)
+	)
+	(pad "1" thru_hole circle
+		(at 0 0)
+		(size 2.3 2.3)
+		(drill 1.1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "7d0aaa4f-a7f1-43ba-b3f6-e9a1a90d3e31")
+	)
+	(pad "2" thru_hole roundrect
+		(at 4.8 0)
+		(size 2.3 2.3)
+		(drill 1.1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(roundrect_rratio 0.1086956522)
+		(uuid "a285960d-c398-4df8-b1a7-8b4e947afc81")
+	)
+	(pad "3" thru_hole roundrect
+		(at 9.6 0)
+		(size 2.3 2.3)
+		(drill 1.1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(roundrect_rratio 0.1086956522)
+		(uuid "4a89183c-fb9b-4b62-a81b-dc353c9cf8c2")
+	)
+	(pad "4" thru_hole circle
+		(at 14.4 0)
+		(size 2.3 2.3)
+		(drill 1.1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "6bb107a5-cebb-47f2-9245-47d2aecd321f")
+	)
+	(model "${KICAD8_3DMODEL_DIR}/Connector_Wire.3dshapes/SolderWire-0.5sqmm_1x04_P4.8mm_D0.9mm_OD2.3mm.wrl"
+		(offset
+			(xyz 0 0 0)
+		)
+		(scale
+			(xyz 1 1 1)
+		)
+		(rotate
+			(xyz 0 0 0)
+		)
+	)
+)
--- a/breakboard/Library.pretty/PinHeader_1x03_P2.54mm_Vertical.kicad_mod
+++ b/breakboard/Library.pretty/PinHeader_1x03_P2.54mm_Vertical.kicad_mod
@ -0,0 +1,266 @@
+(footprint "PinHeader_1x03_P2.54mm_Vertical"
+	(version 20240108)
+	(generator "pcbnew")
+	(generator_version "8.0")
+	(layer "F.Cu")
+	(descr "Through hole straight pin header, 1x03, 2.54mm pitch, single row")
+	(tags "Through hole pin header THT 1x03 2.54mm single row")
+	(property "Reference" "REF**"
+		(at 0 -2.33 0)
+		(layer "F.SilkS")
+		(uuid "4a42150c-e2cb-48c8-8496-6e7fedd454bb")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Value" "PinHeader_1x03_P2.54mm_Vertical"
+		(at 0 7.41 0)
+		(layer "F.Fab")
+		(uuid "db29ad0b-b335-4faf-88c7-319c7ace35e3")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Footprint" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "840b1083-fa5a-4072-9eb0-7342e96d093b")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
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+		)
+	)
+	(property "Datasheet" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "60f94ef9-eb50-4806-9b58-af3e1017387f")
+		(effects
+			(font
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+				(thickness 0.15)
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+		)
+	)
+	(property "Description" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "f90835a1-dd76-43e2-9d6a-67a16fd76063")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(attr through_hole)
+	(fp_line
+		(start -1.33 -1.33)
+		(end 0 -1.33)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "690a8c7b-b48f-4e59-8439-4c4c3aabe8fa")
+	)
+	(fp_line
+		(start -1.33 0)
+		(end -1.33 -1.33)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "5000a027-9542-443e-9983-d45a67972241")
+	)
+	(fp_line
+		(start -1.33 1.27)
+		(end -1.33 6.41)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "24199bf2-7a4c-47d7-a9d0-c8212ed52732")
+	)
+	(fp_line
+		(start -1.33 1.27)
+		(end 1.33 1.27)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "7e0d3fed-d2a2-43ed-ac38-36961c14bfa4")
+	)
+	(fp_line
+		(start -1.33 6.41)
+		(end 1.33 6.41)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "1b8d7228-c97e-4f3b-bb80-5394d1336ea8")
+	)
+	(fp_line
+		(start 1.33 1.27)
+		(end 1.33 6.41)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "528d64f1-caad-4315-bf88-6b33a6c30761")
+	)
+	(fp_line
+		(start -1.8 -1.8)
+		(end -1.8 6.85)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "76c67b9f-3f15-4145-bbbc-8312e5795846")
+	)
+	(fp_line
+		(start -1.8 6.85)
+		(end 1.8 6.85)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "56a0eaa8-1f42-4824-9fc4-0cbfa375ec08")
+	)
+	(fp_line
+		(start 1.8 -1.8)
+		(end -1.8 -1.8)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "757b6603-0fa3-41f4-942f-2ab155c45604")
+	)
+	(fp_line
+		(start 1.8 6.85)
+		(end 1.8 -1.8)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "0624b2c1-b80d-48b5-9bf7-4536c6317e1c")
+	)
+	(fp_line
+		(start -1.27 -0.635)
+		(end -0.635 -1.27)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "890db0d5-b901-40c2-b3ae-477fdabfa366")
+	)
+	(fp_line
+		(start -1.27 6.35)
+		(end -1.27 -0.635)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "f4fb5e79-dd44-4947-9d51-22633c17ad61")
+	)
+	(fp_line
+		(start -0.635 -1.27)
+		(end 1.27 -1.27)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "5eacb716-3494-462e-bcdc-e6b518f66765")
+	)
+	(fp_line
+		(start 1.27 -1.27)
+		(end 1.27 6.35)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "8e173d00-babf-4201-8f82-f5030a24fbf9")
+	)
+	(fp_line
+		(start 1.27 6.35)
+		(end -1.27 6.35)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "5a8bc881-5fff-4bac-96c1-41af6ae648ff")
+	)
+	(fp_text user "${REFERENCE}"
+		(at 0 2.54 90)
+		(layer "F.Fab")
+		(uuid "788c9283-32be-4c0b-b74e-17c5f67f5b7f")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(pad "1" thru_hole rect
+		(at 0 0)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "c7351bc0-95e7-4de9-93f8-e2fc166956da")
+	)
+	(pad "2" thru_hole oval
+		(at 0 2.54)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "2e14092c-1e97-4b3c-b1f4-9b887ef28570")
+	)
+	(pad "3" thru_hole oval
+		(at 0 5.08)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "7072b420-9990-4d8f-a6b8-3c72e84d3433")
+	)
+	(model "${KICAD8_3DMODEL_DIR}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x03_P2.54mm_Vertical.wrl"
+		(offset
+			(xyz 0 0 0)
+		)
+		(scale
+			(xyz 1 1 1)
+		)
+		(rotate
+			(xyz 0 0 0)
+		)
+	)
+)
--- a/breakboard/Library.pretty/Servo_pads.kicad_mod
+++ b/breakboard/Library.pretty/Servo_pads.kicad_mod
@ -0,0 +1,273 @@
+(footprint "Servo_pads"
+	(version 20240108)
+	(generator "pcbnew")
+	(generator_version "8.0")
+	(layer "F.Cu")
+	(descr "Through hole straight pin header, 1x03, 2.54mm pitch, single row")
+	(tags "Through hole pin header THT 1x03 2.54mm single row")
+	(property "Reference" "REF**"
+		(at 0 -2.33 0)
+		(layer "F.SilkS")
+		(hide yes)
+		(uuid "4a42150c-e2cb-48c8-8496-6e7fedd454bb")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Value" "PinHeader_1x03_P2.54mm_Vertical"
+		(at 0 7.41 0)
+		(layer "F.Fab")
+		(uuid "db29ad0b-b335-4faf-88c7-319c7ace35e3")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Footprint" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "840b1083-fa5a-4072-9eb0-7342e96d093b")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Datasheet" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "60f94ef9-eb50-4806-9b58-af3e1017387f")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Description" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "f90835a1-dd76-43e2-9d6a-67a16fd76063")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(attr through_hole)
+	(fp_line
+		(start -1.33 6.41)
+		(end -1.3208 -1.27)
+		(stroke
+			(width 0.1)
+			(type default)
+		)
+		(layer "F.SilkS")
+		(uuid "6ddd8f5a-008f-4b59-9b9e-ec026d2bd3a5")
+	)
+	(fp_line
+		(start -1.33 6.41)
+		(end 1.33 6.41)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "1b8d7228-c97e-4f3b-bb80-5394d1336ea8")
+	)
+	(fp_line
+		(start -1.3208 -1.27)
+		(end 1.3208 -1.27)
+		(stroke
+			(width 0.1)
+			(type default)
+		)
+		(layer "F.SilkS")
+		(uuid "0dcd5700-e496-43ed-a0f5-72391eb2c492")
+	)
+	(fp_line
+		(start 1.33 6.41)
+		(end 1.3208 -1.27)
+		(stroke
+			(width 0.1)
+			(type default)
+		)
+		(layer "F.SilkS")
+		(uuid "79eb21bf-86a9-4c95-bd6e-a9bc2a5b17cf")
+	)
+	(fp_line
+		(start -1.8 -1.8)
+		(end -1.8 6.85)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "76c67b9f-3f15-4145-bbbc-8312e5795846")
+	)
+	(fp_line
+		(start -1.8 6.85)
+		(end 1.8 6.85)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "56a0eaa8-1f42-4824-9fc4-0cbfa375ec08")
+	)
+	(fp_line
+		(start 1.8 -1.8)
+		(end -1.8 -1.8)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "757b6603-0fa3-41f4-942f-2ab155c45604")
+	)
+	(fp_line
+		(start 1.8 6.85)
+		(end 1.8 -1.8)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "0624b2c1-b80d-48b5-9bf7-4536c6317e1c")
+	)
+	(fp_line
+		(start -1.27 -0.635)
+		(end -0.635 -1.27)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "890db0d5-b901-40c2-b3ae-477fdabfa366")
+	)
+	(fp_line
+		(start -1.27 6.35)
+		(end -1.27 -0.635)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "f4fb5e79-dd44-4947-9d51-22633c17ad61")
+	)
+	(fp_line
+		(start -0.635 -1.27)
+		(end 1.27 -1.27)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "5eacb716-3494-462e-bcdc-e6b518f66765")
+	)
+	(fp_line
+		(start 1.27 -1.27)
+		(end 1.27 6.35)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "8e173d00-babf-4201-8f82-f5030a24fbf9")
+	)
+	(fp_line
+		(start 1.27 6.35)
+		(end -1.27 6.35)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "5a8bc881-5fff-4bac-96c1-41af6ae648ff")
+	)
+	(fp_text user "5V"
+		(at 1.3716 3.048 0)
+		(unlocked yes)
+		(layer "F.SilkS")
+		(uuid "205deb0e-736b-489d-90e1-05959f0aa717")
+		(effects
+			(font
+				(size 0.7 0.7)
+				(thickness 0.1)
+			)
+			(justify left bottom)
+		)
+	)
+	(fp_text user "GND"
+		(at -1.3208 -1.27 0)
+		(unlocked yes)
+		(layer "F.SilkS")
+		(uuid "e758dd9d-6b3a-4ce8-a7ca-2c7c563bc7b4")
+		(effects
+			(font
+				(size 0.7 0.7)
+				(thickness 0.1)
+			)
+			(justify left bottom)
+		)
+	)
+	(fp_text user "${REFERENCE}"
+		(at 0 2.54 90)
+		(layer "F.Fab")
+		(uuid "788c9283-32be-4c0b-b74e-17c5f67f5b7f")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(pad "1" thru_hole rect
+		(at 0 0)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "c7351bc0-95e7-4de9-93f8-e2fc166956da")
+	)
+	(pad "2" thru_hole oval
+		(at 0 2.54)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "2e14092c-1e97-4b3c-b1f4-9b887ef28570")
+	)
+	(pad "3" thru_hole oval
+		(at 0 5.08)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "7072b420-9990-4d8f-a6b8-3c72e84d3433")
+	)
+	(model "${KICAD8_3DMODEL_DIR}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x03_P2.54mm_Vertical.wrl"
+		(offset
+			(xyz 0 0 0)
+		)
+		(scale
+			(xyz 1 1 1)
+		)
+		(rotate
+			(xyz 0 0 0)
+		)
+	)
+)
--- a/breakboard/Library.pretty/TLP281_4_module.kicad_mod
+++ b/breakboard/Library.pretty/TLP281_4_module.kicad_mod
@ -0,0 +1,528 @@
+(footprint "TLP281_4_module"
+	(version 20240108)
+	(generator "pcbnew")
+	(generator_version "8.0")
+	(layer "F.Cu")
+	(descr "Through hole straight pin header, 1x06, 2.54mm pitch, single row")
+	(tags "Through hole pin header THT 1x06 2.54mm single row")
+	(property "Reference" "REF**"
+		(at 0.0508 -3.4544 0)
+		(layer "F.SilkS")
+		(uuid "f50cd875-ad61-4c78-ac8d-eee39512d049")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Value" "IN"
+		(at 7.3472 0.4604 0)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "a0f6403e-976f-4af5-ba62-8ec7d1aa5e2d")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Footprint" "TLP281_4_module"
+		(at -7.334 0.6636 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "625724a5-78f0-48d0-8fbc-61256b70d066")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Datasheet" ""
+		(at -11.5032 -5.5848 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "e713ebf2-949d-419c-87aa-3d0445b46551")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Description" ""
+		(at -11.5032 -5.5848 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "ab55a4f3-13af-4322-97a6-41685926cae0")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(attr through_hole)
+	(fp_line
+		(start -12.8332 -6.9148)
+		(end -11.5032 -6.9148)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "d254e54c-2929-4933-821a-53081b9ae3cf")
+	)
+	(fp_line
+		(start -12.8332 -5.5848)
+		(end -12.8332 -6.9148)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "6e9c7cc1-e9a0-41e2-bc38-6563eaec720c")
+	)
+	(fp_line
+		(start -12.8332 -4.3148)
+		(end -12.8332 8.4452)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "3a1001b8-c1e6-4fcb-9135-c1c0310a879f")
+	)
+	(fp_line
+		(start -12.8332 -4.3148)
+		(end -10.1732 -4.3148)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "d3d5bb20-e845-4d85-adad-b79ea9e39827")
+	)
+	(fp_line
+		(start -12.8332 8.4452)
+		(end -10.1732 8.4452)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "e4b6d20a-3f18-453e-b00e-787d4e134e56")
+	)
+	(fp_line
+		(start -10.1732 -4.3148)
+		(end -10.1732 8.4452)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "e655880d-3ea7-40b4-8589-b010ca372ef5")
+	)
+	(fp_line
+		(start 9.1668 8.4452)
+		(end 11.8268 8.4452)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "14b55996-2cf4-4126-b88d-58daf824c3e0")
+	)
+	(fp_line
+		(start 9.1856 -6.9088)
+		(end 9.1668 8.4452)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "9a19626c-01a9-421e-b7e7-6acf8204c6ea")
+	)
+	(fp_line
+		(start 9.1856 -6.9088)
+		(end 11.8456 -6.9088)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "1dab9072-1861-40a7-b635-32f3f842f332")
+	)
+	(fp_line
+		(start 11.8456 -6.9088)
+		(end 11.8268 8.4452)
+		(stroke
+			(width 0.12)
+			(type solid)
+		)
+		(layer "F.SilkS")
+		(uuid "19540609-6a2c-4ea0-a133-f4f87f23182c")
+	)
+	(fp_rect
+		(start -13.5032 -11.7348)
+		(end 12.4968 13.2652)
+		(stroke
+			(width 0.1)
+			(type default)
+		)
+		(fill none)
+		(layer "F.SilkS")
+		(uuid "c65e70a2-1072-445d-aa56-18dcc273a842")
+	)
+	(fp_line
+		(start -13.3032 -7.3848)
+		(end -13.3032 8.9152)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "b9a48b47-1d8a-4730-b799-3c63b02654dd")
+	)
+	(fp_line
+		(start -13.3032 8.9152)
+		(end -9.7032 8.9152)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(layer "F.CrtYd")
+		(uuid "75bddfb1-ae2f-472a-b1b7-6051f75df1ca")
+	)
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+	)
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+		(layer "F.Fab")
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+	)
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+	)
+	(fp_line
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+		(layer "F.Fab")
+		(uuid "eb37022a-d85a-4073-975b-79f839c4a76f")
+	)
+	(fp_line
+		(start 9.8618 -6.8548)
+		(end 11.7668 -6.8548)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "e2e5b92e-1550-4b72-be3f-880d01b2cc66")
+	)
+	(fp_line
+		(start 11.7668 -6.8548)
+		(end 11.7668 8.3852)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "203677b0-99d2-408a-9926-b5d29471690f")
+	)
+	(fp_line
+		(start 11.7668 8.3852)
+		(end 9.2268 8.3852)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "325755f3-10df-45d2-a09e-13d574450e02")
+	)
+	(fp_text user "${REFERENCE}"
+		(at 10.4968 0.7652 90)
+		(layer "F.Fab")
+		(uuid "94ba0a25-81a0-47d8-bd47-c99e67e6eee2")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(fp_text user "${REFERENCE}"
+		(at -11.5032 0.7652 90)
+		(layer "F.Fab")
+		(uuid "d3623428-dbf8-43d4-b612-2f58f5bb2b60")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(pad "1" thru_hole oval
+		(at 10.4968 -5.5848)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "6219b5e0-0b8f-4d00-b9dc-d5617b53dfbc")
+	)
+	(pad "2" thru_hole oval
+		(at 10.4968 -3.0448)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "52b0f186-3d48-4796-a276-14c74261e2cd")
+	)
+	(pad "3" thru_hole oval
+		(at 10.4968 -0.5048)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "834838f8-9a88-42e4-aa59-122b6be504ae")
+	)
+	(pad "4" thru_hole oval
+		(at 10.4968 2.0352)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "76cb54ae-d3cd-4744-9252-770d45f76186")
+	)
+	(pad "5" thru_hole roundrect
+		(at 10.4968 4.5752)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(roundrect_rratio 0.1470588235)
+		(uuid "cb5f78f7-a168-468c-b288-7dbc8d03c3e6")
+	)
+	(pad "6" thru_hole oval
+		(at 10.4968 7.1152)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "7eaff352-0dfd-41ba-9246-e56f698ad6b7")
+	)
+	(pad "7" thru_hole rect
+		(at -11.5032 -5.5848)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "a031e248-75c7-4b07-9f28-fc9c300b43f6")
+	)
+	(pad "8" thru_hole oval
+		(at -11.5032 -3.0448)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "40d62885-ceb8-4c17-8b34-716b386af5cb")
+	)
+	(pad "9" thru_hole oval
+		(at -11.5032 -0.5048)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "01ab6706-7706-4328-a6eb-ebc3eb410c3c")
+	)
+	(pad "10" thru_hole oval
+		(at -11.5032 2.0352)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "ed05ba03-1e59-4764-8823-f63056f52720")
+	)
+	(pad "11" thru_hole oval
+		(at -11.5032 4.5752)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "3361c9a3-c4cc-47dc-ac72-a9c418921124")
+	)
+	(pad "12" thru_hole oval
+		(at -11.5032 7.1152)
+		(size 1.7 1.7)
+		(drill 1)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(uuid "30d686b6-b79d-4837-a792-ba6d6ea1579e")
+	)
+	(group ""
+		(uuid "8d259db7-9001-490b-81b0-6222f7e324ca")
+		(members "625724a5-78f0-48d0-8fbc-61256b70d066" "9be60fd7-6f11-4672-b6e6-fb28352ed16f"
+			"a0f6403e-976f-4af5-ba62-8ec7d1aa5e2d" "a79c6295-7ed4-4940-91a2-328164b09b9a"
+		)
+	)
+	(group ""
+		(uuid "9be60fd7-6f11-4672-b6e6-fb28352ed16f")
+		(members "063d0b89-64a1-48b5-910c-7a2d64941795" "14b55996-2cf4-4126-b88d-58daf824c3e0"
+			"19540609-6a2c-4ea0-a133-f4f87f23182c" "1dab9072-1861-40a7-b635-32f3f842f332"
+			"203677b0-99d2-408a-9926-b5d29471690f" "325755f3-10df-45d2-a09e-13d574450e02"
+			"52b0f186-3d48-4796-a276-14c74261e2cd" "6219b5e0-0b8f-4d00-b9dc-d5617b53dfbc"
+			"6ea6b266-78ee-4003-8f41-4314c84add17" "76cb54ae-d3cd-4744-9252-770d45f76186"
+			"7eaff352-0dfd-41ba-9246-e56f698ad6b7" "834838f8-9a88-42e4-aa59-122b6be504ae"
+			"94ba0a25-81a0-47d8-bd47-c99e67e6eee2" "9a19626c-01a9-421e-b7e7-6acf8204c6ea"
+			"cb5f78f7-a168-468c-b288-7dbc8d03c3e6" "d8836e4d-f1a2-4a67-af86-9fa29b2dad46"
+			"e2e5b92e-1550-4b72-be3f-880d01b2cc66" "eb37022a-d85a-4073-975b-79f839c4a76f"
+			"f842e007-ab1c-4b39-9e96-f24dcb462157" "ff395494-6efc-4e32-ad4f-68df1dfd4189"
+		)
+	)
+	(group ""
+		(uuid "a79c6295-7ed4-4940-91a2-328164b09b9a")
+		(members "01ab6706-7706-4328-a6eb-ebc3eb410c3c" "1a8a7c24-9121-445b-aa55-b3ae90eef583"
+			"30d686b6-b79d-4837-a792-ba6d6ea1579e" "3361c9a3-c4cc-47dc-ac72-a9c418921124"
+			"3a1001b8-c1e6-4fcb-9135-c1c0310a879f" "40d62885-ceb8-4c17-8b34-716b386af5cb"
+			"54182105-4bfc-483e-b0b8-72fb0d9ae522" "5502933d-b36d-4c62-b764-5a2d390b494d"
+			"6e9c7cc1-e9a0-41e2-bc38-6563eaec720c" "75bddfb1-ae2f-472a-b1b7-6051f75df1ca"
+			"883128b9-3d33-4a05-a840-4273cc89ded5" "a031e248-75c7-4b07-9f28-fc9c300b43f6"
+			"ab55a4f3-13af-4322-97a6-41685926cae0" "b9a48b47-1d8a-4730-b799-3c63b02654dd"
+			"c5b4dc85-54ea-4c46-ad89-45da8621e5ad" "d254e54c-2929-4933-821a-53081b9ae3cf"
+			"d3623428-dbf8-43d4-b612-2f58f5bb2b60" "d3d5bb20-e845-4d85-adad-b79ea9e39827"
+			"d8e5351f-8092-40a9-8df4-4700f2edeb7f" "e4b6d20a-3f18-453e-b00e-787d4e134e56"
+			"e655880d-3ea7-40b4-8589-b010ca372ef5" "e713ebf2-949d-419c-87aa-3d0445b46551"
+			"ed05ba03-1e59-4764-8823-f63056f52720" "fef1ddcf-17c1-44dd-81ee-7e43ec9bf7e5"
+		)
+	)
+	(model "${KICAD8_3DMODEL_DIR}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x06_P2.54mm_Vertical.wrl"
+		(offset
+			(xyz 0 0 0)
+		)
+		(scale
+			(xyz 1 1 1)
+		)
+		(rotate
+			(xyz 0 0 0)
+		)
+	)
+)
--- a/breakboard/breakboard-backups/breakboard-2024-07-02_234037.zip
+++ b/breakboard/breakboard-backups/breakboard-2024-07-02_234037.zip
--- a/breakboard/breakboard-backups/breakboard-2024-07-03_015411.zip
+++ b/breakboard/breakboard-backups/breakboard-2024-07-03_015411.zip
--- a/breakboard/breakboard-backups/breakboard-2024-07-05_011215.zip
+++ b/breakboard/breakboard-backups/breakboard-2024-07-05_011215.zip
--- a/breakboard/breakboard-backups/breakboard-2024-07-05_012746.zip
+++ b/breakboard/breakboard-backups/breakboard-2024-07-05_012746.zip
--- a/breakboard/breakboard-backups/breakboard-2024-07-06_014327.zip
+++ b/breakboard/breakboard-backups/breakboard-2024-07-06_014327.zip
--- a/breakboard/breakboard-backups/breakboard-2024-07-06_022825.zip
+++ b/breakboard/breakboard-backups/breakboard-2024-07-06_022825.zip
--- a/breakboard/breakboard-backups/breakboard-2024-07-06_232151.zip
+++ b/breakboard/breakboard-backups/breakboard-2024-07-06_232151.zip
--- a/breakboard/breakboard.kicad_pcb
+++ b/breakboard/breakboard.kicad_pcb
--- a/breakboard/breakboard.kicad_prl
+++ b/breakboard/breakboard.kicad_prl
@ -0,0 +1,83 @@
+{
+  "board": {
+    "active_layer": 0,
+    "active_layer_preset": "",
+    "auto_track_width": true,
+    "hidden_netclasses": [],
+    "hidden_nets": [],
+    "high_contrast_mode": 0,
+    "net_color_mode": 1,
+    "opacity": {
+      "images": 0.6,
+      "pads": 1.0,
+      "tracks": 1.0,
+      "vias": 1.0,
+      "zones": 0.6
+    },
+    "selection_filter": {
+      "dimensions": true,
+      "footprints": true,
+      "graphics": true,
+      "keepouts": true,
+      "lockedItems": false,
+      "otherItems": true,
+      "pads": true,
+      "text": true,
+      "tracks": true,
+      "vias": true,
+      "zones": true
+    },
+    "visible_items": [
+      0,
+      1,
+      2,
+      3,
+      4,
+      5,
+      8,
+      9,
+      10,
+      11,
+      12,
+      13,
+      15,
+      16,
+      17,
+      18,
+      19,
+      20,
+      21,
+      22,
+      23,
+      24,
+      25,
+      26,
+      27,
+      28,
+      29,
+      30,
+      32,
+      33,
+      34,
+      35,
+      36,
+      39,
+      40
+    ],
+    "visible_layers": "ffdffff_ffffffff",
+    "zone_display_mode": 0
+  },
+  "git": {
+    "repo_password": "",
+    "repo_type": "",
+    "repo_username": "",
+    "ssh_key": ""
+  },
+  "meta": {
+    "filename": "breakboard.kicad_prl",
+    "version": 3
+  },
+  "project": {
+    "files": []
+  }
+}
--- a/breakboard/breakboard.kicad_pro
+++ b/breakboard/breakboard.kicad_pro
@ -0,0 +1,600 @@
+{
+  "board": {
+    "3dviewports": [],
+    "design_settings": {
+      "defaults": {
+        "apply_defaults_to_fp_fields": false,
+        "apply_defaults_to_fp_shapes": false,
+        "apply_defaults_to_fp_text": false,
+        "board_outline_line_width": 0.05,
+        "copper_line_width": 0.2,
+        "copper_text_italic": false,
+        "copper_text_size_h": 1.5,
+        "copper_text_size_v": 1.5,
+        "copper_text_thickness": 0.3,
+        "copper_text_upright": false,
+        "courtyard_line_width": 0.05,
+        "dimension_precision": 4,
+        "dimension_units": 3,
+        "dimensions": {
+          "arrow_length": 1270000,
+          "extension_offset": 500000,
+          "keep_text_aligned": true,
+          "suppress_zeroes": false,
+          "text_position": 0,
+          "units_format": 1
+        },
+        "fab_line_width": 0.1,
+        "fab_text_italic": false,
+        "fab_text_size_h": 1.0,
+        "fab_text_size_v": 1.0,
+        "fab_text_thickness": 0.15,
+        "fab_text_upright": false,
+        "other_line_width": 0.1,
+        "other_text_italic": false,
+        "other_text_size_h": 1.0,
+        "other_text_size_v": 1.0,
+        "other_text_thickness": 0.15,
+        "other_text_upright": false,
+        "pads": {
+          "drill": 0.0,
+          "height": 2.5,
+          "width": 2.5
+        },
+        "silk_line_width": 0.1,
+        "silk_text_italic": false,
+        "silk_text_size_h": 1.0,
+        "silk_text_size_v": 1.0,
+        "silk_text_thickness": 0.1,
+        "silk_text_upright": false,
+        "zones": {
+          "min_clearance": 0.5
+        }
+      },
+      "diff_pair_dimensions": [
+        {
+          "gap": 0.0,
+          "via_gap": 0.0,
+          "width": 0.0
+        }
+      ],
+      "drc_exclusions": [],
+      "meta": {
+        "version": 2
+      },
+      "rule_severities": {
+        "annular_width": "error",
+        "clearance": "error",
+        "connection_width": "warning",
+        "copper_edge_clearance": "error",
+        "copper_sliver": "warning",
+        "courtyards_overlap": "error",
+        "diff_pair_gap_out_of_range": "error",
+        "diff_pair_uncoupled_length_too_long": "error",
+        "drill_out_of_range": "error",
+        "duplicate_footprints": "warning",
+        "extra_footprint": "warning",
+        "footprint": "error",
+        "footprint_symbol_mismatch": "warning",
+        "footprint_type_mismatch": "ignore",
+        "hole_clearance": "error",
+        "hole_near_hole": "error",
+        "holes_co_located": "warning",
+        "invalid_outline": "error",
+        "isolated_copper": "warning",
+        "item_on_disabled_layer": "error",
+        "items_not_allowed": "error",
+        "length_out_of_range": "error",
+        "lib_footprint_issues": "warning",
+        "lib_footprint_mismatch": "warning",
+        "malformed_courtyard": "error",
+        "microvia_drill_out_of_range": "error",
+        "missing_courtyard": "ignore",
+        "missing_footprint": "warning",
+        "net_conflict": "warning",
+        "npth_inside_courtyard": "ignore",
+        "padstack": "warning",
+        "pth_inside_courtyard": "ignore",
+        "shorting_items": "error",
+        "silk_edge_clearance": "warning",
+        "silk_over_copper": "warning",
+        "silk_overlap": "warning",
+        "skew_out_of_range": "error",
+        "solder_mask_bridge": "error",
+        "starved_thermal": "error",
+        "text_height": "warning",
+        "text_thickness": "warning",
+        "through_hole_pad_without_hole": "error",
+        "too_many_vias": "error",
+        "track_dangling": "warning",
+        "track_width": "error",
+        "tracks_crossing": "error",
+        "unconnected_items": "error",
+        "unresolved_variable": "error",
+        "via_dangling": "warning",
+        "zones_intersect": "error"
+      },
+      "rules": {
+        "max_error": 0.005,
+        "min_clearance": 0.0,
+        "min_connection": 0.0,
+        "min_copper_edge_clearance": 0.5,
+        "min_hole_clearance": 0.25,
+        "min_hole_to_hole": 0.25,
+        "min_microvia_diameter": 0.2,
+        "min_microvia_drill": 0.1,
+        "min_resolved_spokes": 2,
+        "min_silk_clearance": 0.0,
+        "min_text_height": 0.8,
+        "min_text_thickness": 0.08,
+        "min_through_hole_diameter": 0.3,
+        "min_track_width": 0.0,
+        "min_via_annular_width": 0.1,
+        "min_via_diameter": 0.5,
+        "solder_mask_to_copper_clearance": 0.0,
+        "use_height_for_length_calcs": true
+      },
+      "teardrop_options": [
+        {
+          "td_onpadsmd": true,
+          "td_onroundshapesonly": false,
+          "td_ontrackend": false,
+          "td_onviapad": true
+        }
+      ],
+      "teardrop_parameters": [
+        {
+          "td_allow_use_two_tracks": true,
+          "td_curve_segcount": 0,
+          "td_height_ratio": 1.0,
+          "td_length_ratio": 0.5,
+          "td_maxheight": 2.0,
+          "td_maxlen": 1.0,
+          "td_on_pad_in_zone": false,
+          "td_target_name": "td_round_shape",
+          "td_width_to_size_filter_ratio": 0.9
+        },
+        {
+          "td_allow_use_two_tracks": true,
+          "td_curve_segcount": 0,
+          "td_height_ratio": 1.0,
+          "td_length_ratio": 0.5,
+          "td_maxheight": 2.0,
+          "td_maxlen": 1.0,
+          "td_on_pad_in_zone": false,
+          "td_target_name": "td_rect_shape",
+          "td_width_to_size_filter_ratio": 0.9
+        },
+        {
+          "td_allow_use_two_tracks": true,
+          "td_curve_segcount": 0,
+          "td_height_ratio": 1.0,
+          "td_length_ratio": 0.5,
+          "td_maxheight": 2.0,
+          "td_maxlen": 1.0,
+          "td_on_pad_in_zone": false,
+          "td_target_name": "td_track_end",
+          "td_width_to_size_filter_ratio": 0.9
+        }
+      ],
+      "track_widths": [
+        0.0,
+        0.2,
+        1.0,
+        1.6
+      ],
+      "tuning_pattern_settings": {
+        "diff_pair_defaults": {
+          "corner_radius_percentage": 80,
+          "corner_style": 1,
+          "max_amplitude": 1.0,
+          "min_amplitude": 0.2,
+          "single_sided": false,
+          "spacing": 1.0
+        },
+        "diff_pair_skew_defaults": {
+          "corner_radius_percentage": 80,
+          "corner_style": 1,
+          "max_amplitude": 1.0,
+          "min_amplitude": 0.2,
+          "single_sided": false,
+          "spacing": 0.6
+        },
+        "single_track_defaults": {
+          "corner_radius_percentage": 80,
+          "corner_style": 1,
+          "max_amplitude": 1.0,
+          "min_amplitude": 0.2,
+          "single_sided": false,
+          "spacing": 0.6
+        }
+      },
+      "via_dimensions": [
+        {
+          "diameter": 0.0,
+          "drill": 0.0
+        }
+      ],
+      "zones_allow_external_fillets": false
+    },
+    "ipc2581": {
+      "dist": "",
+      "distpn": "",
+      "internal_id": "",
+      "mfg": "",
+      "mpn": ""
+    },
+    "layer_presets": [],
+    "viewports": []
+  },
+  "boards": [],
+  "cvpcb": {
+    "equivalence_files": []
+  },
+  "erc": {
+    "erc_exclusions": [],
+    "meta": {
+      "version": 0
+    },
+    "pin_map": [
+      [
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        1,
+        0,
+        0,
+        0,
+        0,
+        2
+      ],
+      [
+        0,
+        2,
+        0,
+        1,
+        0,
+        0,
+        1,
+        0,
+        2,
+        2,
+        2,
+        2
+      ],
+      [
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        1,
+        0,
+        1,
+        0,
+        1,
+        2
+      ],
+      [
+        0,
+        1,
+        0,
+        0,
+        0,
+        0,
+        1,
+        1,
+        2,
+        1,
+        1,
+        2
+      ],
+      [
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        1,
+        0,
+        0,
+        0,
+        0,
+        2
+      ],
+      [
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        2
+      ],
+      [
+        1,
+        1,
+        1,
+        1,
+        1,
+        0,
+        1,
+        1,
+        1,
+        1,
+        1,
+        2
+      ],
+      [
+        0,
+        0,
+        0,
+        1,
+        0,
+        0,
+        1,
+        0,
+        0,
+        0,
+        0,
+        2
+      ],
+      [
+        0,
+        2,
+        1,
+        2,
+        0,
+        0,
+        1,
+        0,
+        2,
+        2,
+        2,
+        2
+      ],
+      [
+        0,
+        2,
+        0,
+        1,
+        0,
+        0,
+        1,
+        0,
+        2,
+        0,
+        0,
+        2
+      ],
+      [
+        0,
+        2,
+        1,
+        1,
+        0,
+        0,
+        1,
+        0,
+        2,
+        0,
+        0,
+        2
+      ],
+      [
+        2,
+        2,
+        2,
+        2,
+        2,
+        2,
+        2,
+        2,
+        2,
+        2,
+        2,
+        2
+      ]
+    ],
+    "rule_severities": {
+      "bus_definition_conflict": "error",
+      "bus_entry_needed": "error",
+      "bus_to_bus_conflict": "error",
+      "bus_to_net_conflict": "error",
+      "conflicting_netclasses": "error",
+      "different_unit_footprint": "error",
+      "different_unit_net": "error",
+      "duplicate_reference": "error",
+      "duplicate_sheet_names": "error",
+      "endpoint_off_grid": "warning",
+      "extra_units": "error",
+      "global_label_dangling": "warning",
+      "hier_label_mismatch": "error",
+      "label_dangling": "error",
+      "lib_symbol_issues": "warning",
+      "missing_bidi_pin": "warning",
+      "missing_input_pin": "warning",
+      "missing_power_pin": "error",
+      "missing_unit": "warning",
+      "multiple_net_names": "warning",
+      "net_not_bus_member": "warning",
+      "no_connect_connected": "warning",
+      "no_connect_dangling": "warning",
+      "pin_not_connected": "error",
+      "pin_not_driven": "error",
+      "pin_to_pin": "warning",
+      "power_pin_not_driven": "error",
+      "similar_labels": "warning",
+      "simulation_model_issue": "ignore",
+      "unannotated": "error",
+      "unit_value_mismatch": "error",
+      "unresolved_variable": "error",
+      "wire_dangling": "error"
+    }
+  },
+  "libraries": {
+    "pinned_footprint_libs": [],
+    "pinned_symbol_libs": []
+  },
+  "meta": {
+    "filename": "breakboard.kicad_pro",
+    "version": 1
+  },
+  "net_settings": {
+    "classes": [
+      {
+        "bus_width": 12,
+        "clearance": 0.5,
+        "diff_pair_gap": 0.25,
+        "diff_pair_via_gap": 0.25,
+        "diff_pair_width": 0.2,
+        "line_style": 0,
+        "microvia_diameter": 0.3,
+        "microvia_drill": 0.1,
+        "name": "Default",
+        "pcb_color": "rgba(0, 0, 0, 0.000)",
+        "schematic_color": "rgba(0, 0, 0, 0.000)",
+        "track_width": 0.6,
+        "via_diameter": 0.6,
+        "via_drill": 0.3,
+        "wire_width": 6
+      }
+    ],
+    "meta": {
+      "version": 3
+    },
+    "net_colors": null,
+    "netclass_assignments": null,
+    "netclass_patterns": []
+  },
+  "pcbnew": {
+    "last_paths": {
+      "gencad": "",
+      "idf": "",
+      "netlist": "",
+      "plot": "gerber/",
+      "pos_files": "",
+      "specctra_dsn": "",
+      "step": "../../../../modellib/breakboard/breakboard.step",
+      "svg": "",
+      "vrml": ""
+    },
+    "page_layout_descr_file": ""
+  },
+  "schematic": {
+    "annotate_start_num": 0,
+    "bom_export_filename": "",
+    "bom_fmt_presets": [],
+    "bom_fmt_settings": {
+      "field_delimiter": ",",
+      "keep_line_breaks": false,
+      "keep_tabs": false,
+      "name": "CSV",
+      "ref_delimiter": ",",
+      "ref_range_delimiter": "",
+      "string_delimiter": "\""
+    },
+    "bom_presets": [],
+    "bom_settings": {
+      "exclude_dnp": false,
+      "fields_ordered": [
+        {
+          "group_by": false,
+          "label": "Reference",
+          "name": "Reference",
+          "show": true
+        },
+        {
+          "group_by": true,
+          "label": "Value",
+          "name": "Value",
+          "show": true
+        },
+        {
+          "group_by": false,
+          "label": "Datasheet",
+          "name": "Datasheet",
+          "show": true
+        },
+        {
+          "group_by": false,
+          "label": "Footprint",
+          "name": "Footprint",
+          "show": true
+        },
+        {
+          "group_by": false,
+          "label": "Qty",
+          "name": "${QUANTITY}",
+          "show": true
+        },
+        {
+          "group_by": true,
+          "label": "DNP",
+          "name": "${DNP}",
+          "show": true
+        }
+      ],
+      "filter_string": "",
+      "group_symbols": true,
+      "name": "Grouped By Value",
+      "sort_asc": true,
+      "sort_field": "Налаштування"
+    },
+    "connection_grid_size": 50.0,
+    "drawing": {
+      "dashed_lines_dash_length_ratio": 12.0,
+      "dashed_lines_gap_length_ratio": 3.0,
+      "default_line_thickness": 6.0,
+      "default_text_size": 50.0,
+      "field_names": [],
+      "intersheets_ref_own_page": false,
+      "intersheets_ref_prefix": "",
+      "intersheets_ref_short": false,
+      "intersheets_ref_show": false,
+      "intersheets_ref_suffix": "",
+      "junction_size_choice": 3,
+      "label_size_ratio": 0.375,
+      "operating_point_overlay_i_precision": 3,
+      "operating_point_overlay_i_range": "~A",
+      "operating_point_overlay_v_precision": 3,
+      "operating_point_overlay_v_range": "~V",
+      "overbar_offset_ratio": 1.23,
+      "pin_symbol_size": 25.0,
+      "text_offset_ratio": 0.15
+    },
+    "legacy_lib_dir": "",
+    "legacy_lib_list": [],
+    "meta": {
+      "version": 1
+    },
+    "net_format_name": "",
+    "page_layout_descr_file": "",
+    "plot_directory": "",
+    "spice_current_sheet_as_root": false,
+    "spice_external_command": "spice \"%I\"",
+    "spice_model_current_sheet_as_root": true,
+    "spice_save_all_currents": false,
+    "spice_save_all_dissipations": false,
+    "spice_save_all_voltages": false,
+    "subpart_first_id": 65,
+    "subpart_id_separator": 0
+  },
+  "sheets": [
+    [
+      "392e2c6a-71b5-43e3-838a-3ba0a0883566",
+      "Root"
+    ]
+  ],
+  "text_variables": {}
+}
--- a/breakboard/breakboard.kicad_sch
+++ b/breakboard/breakboard.kicad_sch
--- a/breakboard/breakboard.round-tracks-config
+++ b/breakboard/breakboard.round-tracks-config
@ -0,0 +1,2 @@
+Default	True	2.0	3
+False	True	False
--- a/breakboard/fp-info-cache
+++ b/breakboard/fp-info-cache
--- a/breakboard/fp-lib-table
+++ b/breakboard/fp-lib-table
@ -0,0 +1,4 @@
+(fp_lib_table
+  (version 7)
+  (lib (name "Library")(type "KiCad")(uri "${KIPRJMOD}/Library.pretty")(options "")(descr ""))
+)
--- a/breakboard/gerber/breakboard-B_Cu.gbl
+++ b/breakboard/gerber/breakboard-B_Cu.gbl
@ -0,0 +1,394 @@
+%TF.GenerationSoftware,KiCad,Pcbnew,8.0.4-8.0.4-0~ubuntu24.04.1*%
+%TF.CreationDate,2024-08-12T20:02:10+03:00*%
+%TF.ProjectId,breakboard,62726561-6b62-46f6-9172-642e6b696361,rev?*%
+%TF.SameCoordinates,Original*%
+%TF.FileFunction,Copper,L2,Bot*%
+%TF.FilePolarity,Positive*%
+%FSLAX46Y46*%
+G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*
+G04 Created by KiCad (PCBNEW 8.0.4-8.0.4-0~ubuntu24.04.1) date 2024-08-12 20:02:10*
+%MOMM*%
+%LPD*%
+G01*
+G04 APERTURE LIST*
+G04 Aperture macros list*
+%AMRoundRect*
+0 Rectangle with rounded corners*
+0 $1 Rounding radius*
+0 $2 $3 $4 $5 $6 $7 $8 $9 X,Y pos of 4 corners*
+0 Add a 4 corners polygon primitive as box body*
+4,1,4,$2,$3,$4,$5,$6,$7,$8,$9,$2,$3,0*
+0 Add four circle primitives for the rounded corners*
+1,1,$1+$1,$2,$3*
+1,1,$1+$1,$4,$5*
+1,1,$1+$1,$6,$7*
+1,1,$1+$1,$8,$9*
+0 Add four rect primitives between the rounded corners*
+20,1,$1+$1,$2,$3,$4,$5,0*
+20,1,$1+$1,$4,$5,$6,$7,0*
+20,1,$1+$1,$6,$7,$8,$9,0*
+20,1,$1+$1,$8,$9,$2,$3,0*%
+G04 Aperture macros list end*
+%TA.AperFunction,ComponentPad*%
+%ADD10O,2.000000X2.500000*%
+%TD*%
+%TA.AperFunction,ComponentPad*%
+%ADD11R,1.700000X1.700000*%
+%TD*%
+%TA.AperFunction,ComponentPad*%
+%ADD12O,1.700000X1.700000*%
+%TD*%
+%TA.AperFunction,ComponentPad*%
+%ADD13O,1.950000X1.700000*%
+%TD*%
+%TA.AperFunction,ComponentPad*%
+%ADD14RoundRect,0.250000X-0.725000X0.600000X-0.725000X-0.600000X0.725000X-0.600000X0.725000X0.600000X0*%
+%TD*%
+%TA.AperFunction,ComponentPad*%
+%ADD15RoundRect,0.250000X-0.600000X-0.600000X0.600000X-0.600000X0.600000X0.600000X-0.600000X0.600000X0*%
+%TD*%
+%TA.AperFunction,ComponentPad*%
+%ADD16RoundRect,0.250000X0.725000X-0.600000X0.725000X0.600000X-0.725000X0.600000X-0.725000X-0.600000X0*%
+%TD*%
+%TA.AperFunction,ComponentPad*%
+%ADD17RoundRect,0.248000X0.552000X-0.552000X0.552000X0.552000X-0.552000X0.552000X-0.552000X-0.552000X0*%
+%TD*%
+%TA.AperFunction,ComponentPad*%
+%ADD18C,1.600000*%
+%TD*%
+%TA.AperFunction,ComponentPad*%
+%ADD19C,2.200000*%
+%TD*%
+%TA.AperFunction,ComponentPad*%
+%ADD20C,2.300000*%
+%TD*%
+%TA.AperFunction,ComponentPad*%
+%ADD21RoundRect,0.250000X0.900000X-0.900000X0.900000X0.900000X-0.900000X0.900000X-0.900000X-0.900000X0*%
+%TD*%
+G04 APERTURE END LIST*
+D10*
+%TO.P,Mini360,1,IN-*%
+%TO.N,GND*%
+X113250000Y-69878436D03*
+X113250000Y-68250000D03*
+%TO.P,Mini360,2,IN+*%
+%TO.N,12V*%
+X113250000Y-83250000D03*
+X113250000Y-81750000D03*
+%TO.P,Mini360,3,OUT-*%
+%TO.N,GND*%
+X85180000Y-69750000D03*
+X85180000Y-68250000D03*
+%TO.P,Mini360,4,OUT+*%
+%TO.N,5V*%
+X85250000Y-83250000D03*
+X85250000Y-81750000D03*
+%TD*%
+D11*
+%TO.P,Srv6,1,GND*%
+%TO.N,GND*%
+X155500000Y-66750000D03*
+D12*
+%TO.P,Srv6,2,5v*%
+%TO.N,RX1*%
+X155500000Y-69290000D03*
+%TO.P,Srv6,3,PWM*%
+%TO.N,RX2*%
+X155500000Y-71830000D03*
+%TD*%
+D11*
+%TO.P,Srv4,1,GND*%
+%TO.N,GND*%
+X139950000Y-81330000D03*
+D12*
+%TO.P,Srv4,2,5v*%
+%TO.N,5V*%
+X139950000Y-78790000D03*
+%TO.P,Srv4,3,PWM*%
+%TO.N,OUT4*%
+X139950000Y-76250000D03*
+%TD*%
+D13*
+%TO.P,IN2,10,Pin_10*%
+%TO.N,12V*%
+X176000000Y-87250000D03*
+%TO.P,IN2,9,Pin_9*%
+%TO.N,RX4*%
+X176000000Y-84750000D03*
+%TO.P,IN2,8,Pin_8*%
+%TO.N,RX3*%
+X176000000Y-82250000D03*
+%TO.P,IN2,7,Pin_7*%
+%TO.N,RX2*%
+X176000000Y-79750000D03*
+%TO.P,IN2,6,Pin_6*%
+%TO.N,RX1*%
+X176000000Y-77250000D03*
+%TO.P,IN2,5,Pin_5*%
+%TO.N,IN4*%
+X176000000Y-74750000D03*
+%TO.P,IN2,4,Pin_4*%
+%TO.N,IN3*%
+X176000000Y-72250000D03*
+%TO.P,IN2,3,Pin_3*%
+%TO.N,IN2*%
+X176000000Y-69750000D03*
+%TO.P,IN2,2,Pin_2*%
+%TO.N,IN1*%
+X176000000Y-67250000D03*
+D14*
+%TO.P,IN2,1,Pin_1*%
+%TO.N,GND*%
+X176000000Y-64750000D03*
+%TD*%
+D12*
+%TO.P,Opto1,12,OUT4*%
+%TO.N,OUT4*%
+X147750000Y-81330000D03*
+%TO.P,Opto1,11,OUT3*%
+%TO.N,OUT3*%
+X147750000Y-78790000D03*
+%TO.P,Opto1,10,OUT2*%
+%TO.N,OUT2*%
+X147750000Y-76250000D03*
+%TO.P,Opto1,9,OUT1*%
+%TO.N,OUT1*%
+X147750000Y-73710000D03*
+%TO.P,Opto1,8,HVCC*%
+%TO.N,5V*%
+X147750000Y-71170000D03*
+D11*
+%TO.P,Opto1,7,GND*%
+%TO.N,GND*%
+X147750000Y-68630000D03*
+D12*
+%TO.P,Opto1,6,NC*%
+%TO.N,unconnected-(Opto1-NC-Pad6)*%
+X169750000Y-81330000D03*
+D15*
+%TO.P,Opto1,5,IN4*%
+%TO.N,IN4*%
+X169750000Y-78790000D03*
+D12*
+%TO.P,Opto1,4,IN3*%
+%TO.N,IN3*%
+X169750000Y-76250000D03*
+%TO.P,Opto1,3,IN2*%
+%TO.N,IN2*%
+X169750000Y-73710000D03*
+%TO.P,Opto1,2,IN1*%
+%TO.N,IN1*%
+X169750000Y-71170000D03*
+%TO.P,Opto1,1,GND*%
+%TO.N,GND*%
+X169750000Y-68630000D03*
+%TD*%
+D16*
+%TO.P,J2,1,Pin_1*%
+%TO.N,12V*%
+X119250000Y-86500000D03*
+D13*
+%TO.P,J2,2,Pin_2*%
+%TO.N,GND*%
+X119250000Y-84000000D03*
+%TO.P,J2,3,Pin_3*%
+%TO.N,RX3*%
+X119250000Y-81500000D03*
+%TO.P,J2,4,Pin_4*%
+%TO.N,RX2*%
+X119250000Y-79000000D03*
+%TO.P,J2,5,Pin_5*%
+%TO.N,RX1*%
+X119250000Y-76500000D03*
+%TD*%
+D11*
+%TO.P,Srv5,1,GND*%
+%TO.N,GND*%
+X160500000Y-66750000D03*
+D12*
+%TO.P,Srv5,2,5v*%
+%TO.N,5V*%
+X160500000Y-69290000D03*
+%TO.P,Srv5,3,PWM*%
+%TO.N,RX1*%
+X160500000Y-71830000D03*
+%TD*%
+D11*
+%TO.P,Srv1,1,GND*%
+%TO.N,GND*%
+X140000000Y-66750000D03*
+D12*
+%TO.P,Srv1,2,5v*%
+%TO.N,5V*%
+X140000000Y-69290000D03*
+%TO.P,Srv1,3,PWM*%
+%TO.N,OUT1*%
+X140000000Y-71830000D03*
+%TD*%
+D11*
+%TO.P,Srv3,1,GND*%
+%TO.N,GND*%
+X134950000Y-81330000D03*
+D12*
+%TO.P,Srv3,2,5v*%
+%TO.N,5V*%
+X134950000Y-78790000D03*
+%TO.P,Srv3,3,PWM*%
+%TO.N,OUT3*%
+X134950000Y-76250000D03*
+%TD*%
+D13*
+%TO.P,IN1,10,Pin_10*%
+%TO.N,12V*%
+X183250000Y-87250000D03*
+%TO.P,IN1,9,Pin_9*%
+%TO.N,RX4*%
+X183250000Y-84750000D03*
+%TO.P,IN1,8,Pin_8*%
+%TO.N,RX3*%
+X183250000Y-82250000D03*
+%TO.P,IN1,7,Pin_7*%
+%TO.N,RX2*%
+X183250000Y-79750000D03*
+%TO.P,IN1,6,Pin_6*%
+%TO.N,RX1*%
+X183250000Y-77250000D03*
+%TO.P,IN1,5,Pin_5*%
+%TO.N,IN4*%
+X183250000Y-74750000D03*
+%TO.P,IN1,4,Pin_4*%
+%TO.N,IN3*%
+X183250000Y-72250000D03*
+%TO.P,IN1,3,Pin_3*%
+%TO.N,IN2*%
+X183250000Y-69750000D03*
+%TO.P,IN1,2,Pin_2*%
+%TO.N,IN1*%
+X183250000Y-67250000D03*
+D14*
+%TO.P,IN1,1,Pin_1*%
+%TO.N,GND*%
+X183250000Y-64750000D03*
+%TD*%
+D17*
+%TO.P,RJ45,1*%
+%TO.N,IN3*%
+X200610000Y-71270000D03*
+D18*
+%TO.P,RJ45,2*%
+%TO.N,IN2*%
+X203150000Y-72540000D03*
+%TO.P,RJ45,3*%
+%TO.N,IN4*%
+X200610000Y-73810000D03*
+%TO.P,RJ45,4*%
+%TO.N,IN1*%
+X203150000Y-75080000D03*
+%TO.P,RJ45,5*%
+%TO.N,RX1*%
+X200610000Y-76350000D03*
+%TO.P,RJ45,6*%
+%TO.N,RX4*%
+X203150000Y-77620000D03*
+%TO.P,RJ45,7*%
+%TO.N,RX2*%
+X200610000Y-78890000D03*
+%TO.P,RJ45,8*%
+%TO.N,RX3*%
+X203150000Y-80160000D03*
+D19*
+%TO.P,RJ45,SH*%
+%TO.N,GND*%
+X206450000Y-67815000D03*
+X206450000Y-83615000D03*
+%TD*%
+D20*
+%TO.P,J8,1,Pin_1*%
+%TO.N,12V*%
+X81000000Y-82600000D03*
+D21*
+%TO.P,J8,2,Pin_2*%
+%TO.N,GND*%
+X81000000Y-77800000D03*
+%TO.P,J8,3,Pin_3*%
+X81000000Y-73000000D03*
+D20*
+%TO.P,J8,4,Pin_4*%
+%TO.N,5V*%
+X81000000Y-68200000D03*
+%TD*%
+D11*
+%TO.P,Srv2,1,GND*%
+%TO.N,GND*%
+X135000000Y-66750000D03*
+D12*
+%TO.P,Srv2,2,5v*%
+%TO.N,5V*%
+X135000000Y-69290000D03*
+%TO.P,Srv2,3,PWM*%
+%TO.N,OUT2*%
+X135000000Y-71830000D03*
+%TD*%
+D16*
+%TO.P,J3,1,Pin_1*%
+%TO.N,12V*%
+X188975000Y-87250000D03*
+D13*
+%TO.P,J3,2,Pin_2*%
+%TO.N,GND*%
+X188975000Y-84750000D03*
+%TO.P,J3,3,Pin_3*%
+%TO.N,RX4*%
+X188975000Y-82250000D03*
+%TD*%
+D14*
+%TO.P,J4,1,Pin_1*%
+%TO.N,5V*%
+X120250000Y-65500000D03*
+D13*
+%TO.P,J4,2,Pin_2*%
+%TO.N,GND*%
+X120250000Y-68000000D03*
+%TO.P,J4,3,Pin_3*%
+%TO.N,RX3*%
+X120250000Y-70500000D03*
+%TD*%
+D14*
+%TO.P,J1,1,Pin_1*%
+%TO.N,5V*%
+X127250000Y-65750000D03*
+D13*
+%TO.P,J1,2,Pin_2*%
+%TO.N,GND*%
+X127250000Y-68250000D03*
+%TO.P,J1,3,Pin_3*%
+%TO.N,RX2*%
+X127250000Y-70750000D03*
+%TO.P,J1,4,Pin_4*%
+%TO.N,RX1*%
+X127250000Y-73250000D03*
+%TD*%
+D12*
+%TO.P,Srv7,3,PWM*%
+%TO.N,RX3*%
+X155500000Y-76250000D03*
+%TO.P,Srv7,2,5v*%
+%TO.N,unconnected-(Srv7-5v-Pad2)*%
+X155500000Y-78790000D03*
+D11*
+%TO.P,Srv7,1,GND*%
+%TO.N,GND*%
+X155500000Y-81330000D03*
+%TD*%
+%TO.P,Srv8,1,GND*%
+%TO.N,GND*%
+X160500000Y-81330000D03*
+D12*
+%TO.P,Srv8,2,5v*%
+%TO.N,unconnected-(Srv8-5v-Pad2)*%
+X160500000Y-78790000D03*
+%TO.P,Srv8,3,PWM*%
+%TO.N,RX4*%
+X160500000Y-76250000D03*
+%TD*%
+M02*
--- a/breakboard/gerber/breakboard-B_Silkscreen.gbo
+++ b/breakboard/gerber/breakboard-B_Silkscreen.gbo
@ -0,0 +1,27 @@
+%TF.GenerationSoftware,KiCad,Pcbnew,8.0.4-8.0.4-0~ubuntu24.04.1*%
+%TF.CreationDate,2024-08-12T20:02:10+03:00*%
+%TF.ProjectId,breakboard,62726561-6b62-46f6-9172-642e6b696361,rev?*%
+%TF.SameCoordinates,Original*%
+%TF.FileFunction,Legend,Bot*%
+%TF.FilePolarity,Positive*%
+%FSLAX46Y46*%
+G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*
+G04 Created by KiCad (PCBNEW 8.0.4-8.0.4-0~ubuntu24.04.1) date 2024-08-12 20:02:10*
+%MOMM*%
+%LPD*%
+G01*
+G04 APERTURE LIST*
+%ADD10C,0.120000*%
+G04 APERTURE END LIST*
+D10*
+%TO.C,J6*%
+X224300000Y-63550000D02*
+X227200000Y-63550000D01*
+X224300000Y-66450000D02*
+X224300000Y-63550000D01*
+X227200000Y-63550000D02*
+X227200000Y-66450000D01*
+X227200000Y-66450000D02*
+X224300000Y-66450000D01*
+%TD*%
+M02*
--- a/breakboard/gerber/breakboard-Edge_Cuts.gm1
+++ b/breakboard/gerber/breakboard-Edge_Cuts.gm1
@ -0,0 +1,23 @@
+%TF.GenerationSoftware,KiCad,Pcbnew,8.0.4-8.0.4-0~ubuntu24.04.1*%
+%TF.CreationDate,2024-08-12T20:02:11+03:00*%
+%TF.ProjectId,breakboard,62726561-6b62-46f6-9172-642e6b696361,rev?*%
+%TF.SameCoordinates,Original*%
+%TF.FileFunction,Profile,NP*%
+%FSLAX46Y46*%
+G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*
+G04 Created by KiCad (PCBNEW 8.0.4-8.0.4-0~ubuntu24.04.1) date 2024-08-12 20:02:11*
+%MOMM*%
+%LPD*%
+G01*
+G04 APERTURE LIST*
+%TA.AperFunction,Profile*%
+%ADD10C,0.200000*%
+%TD*%
+G04 APERTURE END LIST*
+D10*
+X78000000Y-62750000D02*
+X228000000Y-62750000D01*
+X228000000Y-88750000D01*
+X78000000Y-88750000D01*
+X78000000Y-62750000D01*
+M02*
--- a/breakboard/gerber/breakboard-F_Cu.gtl
+++ b/breakboard/gerber/breakboard-F_Cu.gtl
--- a/breakboard/gerber/breakboard-NPTH.drl
+++ b/breakboard/gerber/breakboard-NPTH.drl
@ -0,0 +1,19 @@
+M48
+; DRILL file {KiCad 8.0.4-8.0.4-0~ubuntu24.04.1} date 2024-08-12T20:15:16+0300
+; FORMAT={-:-/ absolute / metric / decimal}
+; #@! TF.CreationDate,2024-08-12T20:15:16+03:00
+; #@! TF.GenerationSoftware,Kicad,Pcbnew,8.0.4-8.0.4-0~ubuntu24.04.1
+; #@! TF.FileFunction,NonPlated,1,2,NPTH
+FMAT,2
+METRIC
+; #@! TA.AperFunction,NonPlated,NPTH,ComponentDrill
+T1C3.250
+%
+G90
+G05
+T1
+X209.5Y-70.0
+X209.5Y-81.43
+X224.896Y-69.768
+X225.0Y-81.5
+M30
--- a/breakboard/gerber/breakboard-PTH.drl
+++ b/breakboard/gerber/breakboard-PTH.drl
@ -0,0 +1,123 @@
+M48
+; DRILL file {KiCad 8.0.4-8.0.4-0~ubuntu24.04.1} date 2024-08-12T20:15:16+0300
+; FORMAT={-:-/ absolute / metric / decimal}
+; #@! TF.CreationDate,2024-08-12T20:15:16+03:00
+; #@! TF.GenerationSoftware,Kicad,Pcbnew,8.0.4-8.0.4-0~ubuntu24.04.1
+; #@! TF.FileFunction,Plated,1,2,PTH
+FMAT,2
+METRIC
+; #@! TA.AperFunction,Plated,PTH,ComponentDrill
+T1C0.762
+; #@! TA.AperFunction,Plated,PTH,ComponentDrill
+T2C0.900
+; #@! TA.AperFunction,Plated,PTH,ComponentDrill
+T3C0.950
+; #@! TA.AperFunction,Plated,PTH,ComponentDrill
+T4C1.000
+; #@! TA.AperFunction,Plated,PTH,ComponentDrill
+T5C1.100
+; #@! TA.AperFunction,Plated,PTH,ComponentDrill
+T6C1.600
+%
+G90
+G05
+T1
+X85.18Y-68.25
+X85.18Y-69.75
+X85.25Y-81.75
+X85.25Y-83.25
+X113.25Y-68.25
+X113.25Y-69.878
+X113.25Y-81.75
+X113.25Y-83.25
+T2
+X200.61Y-71.27
+X200.61Y-73.81
+X200.61Y-76.35
+X200.61Y-78.89
+X203.15Y-72.54
+X203.15Y-75.08
+X203.15Y-77.62
+X203.15Y-80.16
+T3
+X119.25Y-76.5
+X119.25Y-79.0
+X119.25Y-81.5
+X119.25Y-84.0
+X119.25Y-86.5
+X120.25Y-65.5
+X120.25Y-68.0
+X120.25Y-70.5
+X127.25Y-65.75
+X127.25Y-68.25
+X127.25Y-70.75
+X127.25Y-73.25
+X176.0Y-64.75
+X176.0Y-67.25
+X176.0Y-69.75
+X176.0Y-72.25
+X176.0Y-74.75
+X176.0Y-77.25
+X176.0Y-79.75
+X176.0Y-82.25
+X176.0Y-84.75
+X176.0Y-87.25
+X183.25Y-64.75
+X183.25Y-67.25
+X183.25Y-69.75
+X183.25Y-72.25
+X183.25Y-74.75
+X183.25Y-77.25
+X183.25Y-79.75
+X183.25Y-82.25
+X183.25Y-84.75
+X183.25Y-87.25
+X188.975Y-82.25
+X188.975Y-84.75
+X188.975Y-87.25
+T4
+X134.95Y-76.25
+X134.95Y-78.79
+X134.95Y-81.33
+X135.0Y-66.75
+X135.0Y-69.29
+X135.0Y-71.83
+X139.95Y-76.25
+X139.95Y-78.79
+X139.95Y-81.33
+X140.0Y-66.75
+X140.0Y-69.29
+X140.0Y-71.83
+X147.75Y-68.63
+X147.75Y-71.17
+X147.75Y-73.71
+X147.75Y-76.25
+X147.75Y-78.79
+X147.75Y-81.33
+X155.5Y-66.75
+X155.5Y-69.29
+X155.5Y-71.83
+X155.5Y-76.25
+X155.5Y-78.79
+X155.5Y-81.33
+X160.5Y-66.75
+X160.5Y-69.29
+X160.5Y-71.83
+X160.5Y-76.25
+X160.5Y-78.79
+X160.5Y-81.33
+X169.75Y-68.63
+X169.75Y-71.17
+X169.75Y-73.71
+X169.75Y-76.25
+X169.75Y-78.79
+X169.75Y-81.33
+T5
+X81.0Y-68.2
+X81.0Y-73.0
+X81.0Y-77.8
+X81.0Y-82.6
+T6
+X206.45Y-67.815
+X206.45Y-83.615
+M30
--- a/breakboard/gerber/cnc.sh
+++ b/breakboard/gerber/cnc.sh
@ -0,0 +1,35 @@
+#!/bin/sh
+
+/usr/bin/pcb2gcode  --voronoi=1 --onedrill --nom6 \
+--back *-B_Cu.gbl \
+--front *-F_Cu.gtl \
+--drill *-PTH.drl \
+--outline *-Edge_Cuts.gm1 \
+--metric --metricoutput --optimise  \
+--zsafe 5 --zchange 5 --zcut -1.6 --cutter-diameter 3 --zdrill -1.65  \
+--drill-feed 400 --drill-speed 24000 --offset 0.0 --mill-feed 100 --mill-speed 24000 --cut-feed 100 \
+--cut-speed 24000  --zwork -0.04 --cut-infeed 2 --fill-outline=true \
+--basename pcb \
+--vectorial 
+#--preamble /home/giver/Focus/pcb/pcb2metalab/preamble.ngc \
+#--postamble /home/giver/Focus/pcb/pcb2metalab/postamble.ngc \
+
+
+
+
+/usr/bin/pcb2gcode     --milldrill-diameter 3 --nom6 --min-milldrill-hole-diameter=3mm \
+--drill *-NPTH.drl \
+--outline *-Edge_Cuts.gm1 \
+--metric --metricoutput --optimise --onedrill \
+--zwork -0.02 --zsafe 5 --zchange 5 --zcut -1.6 --cutter-diameter 3 --zdrill -1.65  \
+--drill-feed 400 --drill-speed 24000 --offset 0.5 --mill-feed 50 --mill-speed 24000 --cut-feed 100 \
+--cut-speed 24000 --cut-infeed 2 \
+--basename pcb --nog81 1 \
+--vectorial   --bridges=0.5000 
+
+#--preamble /home/giver/Focus/pcb/pcb2metalab/preamble.ngc \
+#--postamble /home/giver/Focus/pcb/pcb2metalab/postamble.ngc \
+for a in *ngc; do
+    sed "/M[025].*/d" < $a > $a.tap
+done
+rm *svg *ngc
--- a/breakboard/gerber/pcb_back.ngc.tap
+++ b/breakboard/gerber/pcb_back.ngc.tap
--- a/breakboard/gerber/pcb_drill.ngc.tap
+++ b/breakboard/gerber/pcb_drill.ngc.tap
@ -0,0 +1,119 @@
+( pcb2gcode 2.5.0 )
+( Software-independent Gcode )
+
+( This file uses only one drill bit. Forced by 'onedrill' option )
+
+G94       (Millimeters per minute feed rate.)
+G21       (Units == Millimeters.)
+G91.1     (Incremental arc distance mode.)
+G90       (Absolute coordinates.)
+G00 S24000     (RPM spindle speed.)
+
+G00 Z5.00000 (Retract)
+T1
+G04 P1.00000
+(MSG, Change tool bit to drill size 0.762mm)
+M3      (Spindle on clockwise.)
+G0 Z5.00000
+G04 P1.00000
+
+G81 R5.00000 Z-1.65000 F400.00000 X81.00000 Y-68.20000
+X85.18000 Y-68.25000
+X85.18000 Y-69.75000
+X81.00000 Y-73.00000
+X81.00000 Y-77.80000
+X81.00000 Y-82.60000
+X85.25000 Y-83.25000
+X85.25000 Y-81.75000
+X113.25000 Y-83.25000
+X113.25000 Y-81.75000
+X119.25000 Y-86.50000
+X119.25000 Y-84.00000
+X119.25000 Y-81.50000
+X119.25000 Y-79.00000
+X119.25000 Y-76.50000
+X113.25000 Y-69.87800
+X113.25000 Y-68.25000
+X120.25000 Y-70.50000
+X120.25000 Y-68.00000
+X120.25000 Y-65.50000
+X127.25000 Y-65.75000
+X127.25000 Y-68.25000
+X127.25000 Y-70.75000
+X127.25000 Y-73.25000
+X134.95000 Y-76.25000
+X134.95000 Y-78.79000
+X134.95000 Y-81.33000
+X139.95000 Y-81.33000
+X139.95000 Y-78.79000
+X135.00000 Y-71.83000
+X135.00000 Y-69.29000
+X135.00000 Y-66.75000
+X140.00000 Y-66.75000
+X140.00000 Y-69.29000
+X140.00000 Y-71.83000
+X139.95000 Y-76.25000
+X147.75000 Y-68.63000
+X147.75000 Y-71.17000
+X147.75000 Y-73.71000
+X147.75000 Y-76.25000
+X147.75000 Y-78.79000
+X147.75000 Y-81.33000
+X155.50000 Y-76.25000
+X155.50000 Y-78.79000
+X155.50000 Y-81.33000
+X160.50000 Y-81.33000
+X160.50000 Y-78.79000
+X155.50000 Y-71.83000
+X155.50000 Y-69.29000
+X155.50000 Y-66.75000
+X160.50000 Y-66.75000
+X160.50000 Y-69.29000
+X160.50000 Y-71.83000
+X160.50000 Y-76.25000
+X169.75000 Y-81.33000
+X169.75000 Y-78.79000
+X169.75000 Y-76.25000
+X169.75000 Y-73.71000
+X169.75000 Y-71.17000
+X169.75000 Y-68.63000
+X176.00000 Y-74.75000
+X176.00000 Y-72.25000
+X176.00000 Y-69.75000
+X176.00000 Y-67.25000
+X176.00000 Y-64.75000
+X183.25000 Y-64.75000
+X183.25000 Y-67.25000
+X183.25000 Y-69.75000
+X183.25000 Y-72.25000
+X183.25000 Y-74.75000
+X183.25000 Y-77.25000
+X183.25000 Y-79.75000
+X176.00000 Y-77.25000
+X176.00000 Y-79.75000
+X176.00000 Y-82.25000
+X176.00000 Y-84.75000
+X176.00000 Y-87.25000
+X183.25000 Y-82.25000
+X183.25000 Y-84.75000
+X183.25000 Y-87.25000
+X188.97500 Y-82.25000
+X188.97500 Y-84.75000
+X188.97500 Y-87.25000
+X200.61000 Y-78.89000
+X206.45000 Y-83.61500
+X203.15000 Y-80.16000
+X203.15000 Y-77.62000
+X200.61000 Y-76.35000
+X203.15000 Y-75.08000
+X200.61000 Y-73.81000
+X200.61000 Y-71.27000
+X203.15000 Y-72.54000
+X206.45000 Y-67.81500
+G80
+
+G00 Z5.000 ( All done -- retract )
+
+G04 P1.000000
+M9      (Coolant off.)
+
--- a/breakboard/gerber/pcb_front.ngc.tap
+++ b/breakboard/gerber/pcb_front.ngc.tap
--- a/breakboard/gerber/pcb_milldrill.ngc.tap
+++ b/breakboard/gerber/pcb_milldrill.ngc.tap
@ -0,0 +1,54 @@
+( pcb2gcode 2.5.0 )
+( Software-independent Gcode )
+( This file uses a mill head of 3.00000mm to drill the 1 hole sizes. )
+( Hole sizes: [3.25mm] )
+
+G94       (Millimeters per minute feed rate.)
+G21       (Units == Millimeters.)
+G91.1     (Incremental arc distance mode.)
+G90       (Absolute coordinates.)
+S24000    (RPM spindle speed.)
+
+G01 F100.00000 (Feedrate)
+G00 Z5.00000 (Retract to tool change height)
+T1
+G04 P1.00000
+(MSG, Change tool bit to drill size 3.00000mm)
+M6        (Tool change.)
+M3        (Spindle on clockwise.)
+G04 P1.00000
+G00 Z5.00000
+
+G0 X209.62500 Y-70.00000
+G1 Z1.65000 F50.00000
+G2 X209.62500 Y-70.00000 Z-0.00000 I-0.12500 J0.00000
+G2 X209.62500 Y-70.00000 Z-1.65000 I-0.12500 J0.00000
+G2 X209.62500 Y-70.00000 I-0.12500 J0.00000
+G1 Z5.00000 F50.00000
+
+G0 X209.62500 Y-81.43000
+G1 Z1.65000 F50.00000
+G2 X209.62500 Y-81.43000 Z-0.00000 I-0.12500 J0.00000
+G2 X209.62500 Y-81.43000 Z-1.65000 I-0.12500 J0.00000
+G2 X209.62500 Y-81.43000 I-0.12500 J0.00000
+G1 Z5.00000 F50.00000
+
+G0 X225.02100 Y-69.76800
+G1 Z1.65000 F50.00000
+G2 X225.02100 Y-69.76800 Z-0.00000 I-0.12500 J0.00000
+G2 X225.02100 Y-69.76800 Z-1.65000 I-0.12500 J0.00000
+G2 X225.02100 Y-69.76800 I-0.12500 J0.00000
+G1 Z5.00000 F50.00000
+
+G0 X225.12500 Y-81.50000
+G1 Z1.65000 F50.00000
+G2 X225.12500 Y-81.50000 Z-0.00000 I-0.12500 J0.00000
+G2 X225.12500 Y-81.50000 Z-1.65000 I-0.12500 J0.00000
+G2 X225.12500 Y-81.50000 I-0.12500 J0.00000
+G1 Z5.00000 F50.00000
+
+G00 Z5.000000 ( All done -- retract )
+
+G04 P1.000000
+M9      (Coolant off.)
+
--- a/breakboard/gerber/pcb_outline.ngc.tap
+++ b/breakboard/gerber/pcb_outline.ngc.tap
@ -0,0 +1,78 @@
+( pcb2gcode 2.5.0 )
+( Software-independent Gcode )
+
+G94 ( Millimeters per minute feed rate. )
+G21 ( Units == Millimeters. )
+
+G90 ( Absolute coordinates. )
+G00 S24000 ( RPM spindle speed. )
+G64 P0.01016 ( set maximum deviation from commanded toolpath )
+G01 F100.00000 ( Feedrate. )
+
+
+G00 Z5.00000 (Retract to tool change height)
+T1
+G04 P1.00000 (Wait for spindle to stop)
+(MSG, Change tool bit to cutter diameter 3.00000mm)
+M3 ( Spindle on clockwise. )
+G04 P1.00000 (Wait for spindle to get up to speed)
+G04 P0 ( dwell for no time -- G64 should not smooth over this point )
+G00 Z5.00000 ( retract )
+
+G00 X76.49997 Y-88.74999 ( rapid move to begin. )
+G01 Z-1.60000 F50.00000 ( plunge. )
+G04 P0 ( dwell for no time -- G64 should not smooth over this point )
+G01 F100.00000
+G01 X76.49997 Y-77.49999
+G00 Z5.00000
+G01 X76.49997 Y-73.99999
+G01 Z-1.60000 F50.00000
+G01 F100.00000
+G01 X76.49997 Y-62.74999
+G01 X76.52880 Y-62.45733
+G01 X76.61417 Y-62.17595
+G01 X76.75278 Y-61.91661
+G01 X76.93932 Y-61.68931
+G01 X77.16662 Y-61.50277
+G01 X77.42596 Y-61.36416
+G01 X77.70734 Y-61.27880
+G01 X78.00000 Y-61.24997
+G01 X227.99998 Y-61.24997
+G01 X228.29261 Y-61.27880
+G01 X228.57399 Y-61.36416
+G01 X228.83332 Y-61.50277
+G01 X229.06063 Y-61.68931
+G01 X229.24717 Y-61.91661
+G01 X229.38577 Y-62.17595
+G01 X229.47114 Y-62.45733
+G01 X229.49997 Y-62.74999
+G01 X229.49997 Y-73.99999
+G00 Z5.00000
+G01 X229.49997 Y-77.49999
+G01 Z-1.60000 F50.00000
+G01 F100.00000
+G01 X229.49997 Y-88.74999
+G01 X229.47114 Y-89.04262
+G01 X229.38577 Y-89.32400
+G01 X229.24717 Y-89.58334
+G01 X229.06063 Y-89.81064
+G01 X228.83332 Y-89.99718
+G01 X228.57399 Y-90.13579
+G01 X228.29261 Y-90.22116
+G01 X227.99998 Y-90.24998
+G01 X78.00000 Y-90.24998
+G01 X77.70734 Y-90.22116
+G01 X77.42596 Y-90.13579
+G01 X77.16662 Y-89.99718
+G01 X76.93932 Y-89.81064
+G01 X76.75278 Y-89.58334
+G01 X76.61417 Y-89.32400
+G01 X76.52880 Y-89.04262
+G01 X76.49997 Y-88.74999
+
+G04 P0 ( dwell for no time -- G64 should not smooth over this point )
+G00 Z5.000000 ( retract )
+
+G04 P1.000000
+M9 ( Coolant off. )
+
--- a/breakboard/kit.bak
+++ b/breakboard/kit.bak
@ -0,0 +1,540 @@
+(kicad_symbol_lib
+	(version 20231120)
+	(generator "kicad_symbol_editor")
+	(generator_version "8.0")
+	(symbol "Servo_socket"
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(property "Reference" "Srv"
+			(at 0 4.318 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(symbol "Servo_socket_1_1"
+			(rectangle
+				(start 0 2.794)
+				(end 7.62 -5.334)
+				(stroke
+					(width 0)
+					(type default)
+				)
+				(fill
+					(type background)
+				)
+			)
+			(text "Servo"
+				(at 6.35 -2.286 900)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+				)
+			)
+			(pin passive line
+				(at -2.54 -3.81 0)
+				(length 2.54)
+				(name "GND"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "1"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin passive line
+				(at -2.54 -1.27 0)
+				(length 2.54)
+				(name "5v"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "2"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin passive line
+				(at -2.54 1.27 0)
+				(length 2.54)
+				(name "PWM"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "3"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+		)
+	)
+	(symbol "TLP281_4"
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(property "Reference" "Opto"
+			(at -0.254 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" ""
+			(at 0 1.27 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 0 1.27 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 0 1.27 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" ""
+			(at 0 1.27 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(symbol "TLP281_4_0_1"
+			(rectangle
+				(start -8.636 8.89)
+				(end 7.62 -8.89)
+				(stroke
+					(width 0)
+					(type default)
+				)
+				(fill
+					(type none)
+				)
+			)
+		)
+		(symbol "TLP281_4_1_1"
+			(pin passive line
+				(at 11.43 6.35 180)
+				(length 3.81)
+				(name "GND"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "1"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin output line
+				(at -12.7 -1.27 0)
+				(length 3.81)
+				(name "OUT2"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "10"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin output line
+				(at -12.7 -3.81 0)
+				(length 3.81)
+				(name "OUT3"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "11"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin output line
+				(at -12.7 -6.35 0)
+				(length 3.81)
+				(name "OUT4"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "12"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin input line
+				(at 11.43 3.81 180)
+				(length 3.81)
+				(name "IN1"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "2"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin input line
+				(at 11.43 1.27 180)
+				(length 3.81)
+				(name "IN2"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "3"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin input line
+				(at 11.43 -1.27 180)
+				(length 3.81)
+				(name "IN3"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "4"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin input line
+				(at 11.43 -3.81 180)
+				(length 3.81)
+				(name "IN4"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "5"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin no_connect line
+				(at 11.43 -6.35 180)
+				(length 3.81)
+				(name "NC"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "6"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin passive line
+				(at -12.7 6.35 0)
+				(length 3.81)
+				(name "GND"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "7"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin power_in line
+				(at -12.7 3.81 0)
+				(length 3.81)
+				(name "HVCC"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "8"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin output line
+				(at -12.7 1.27 0)
+				(length 3.81)
+				(name "OUT1"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "9"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+		)
+	)
+	(symbol "mini360_dcdc"
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(property "Reference" "Mini360_DC/DC"
+			(at 0 5.588 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(symbol "mini360_dcdc_1_1"
+			(rectangle
+				(start -6.604 3.048)
+				(end 6.35 -3.048)
+				(stroke
+					(width 0)
+					(type default)
+				)
+				(fill
+					(type background)
+				)
+			)
+			(pin input line
+				(at -8.89 1.27 0)
+				(length 2.54)
+				(name "IN-"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "1"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin input line
+				(at -8.89 -1.27 0)
+				(length 2.54)
+				(name "IN+"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "2"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin output line
+				(at 8.89 1.27 180)
+				(length 2.54)
+				(name "OUT-"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "3"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin output line
+				(at 8.89 -1.27 180)
+				(length 2.54)
+				(name "OUT+"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "4"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+		)
+	)
+)
--- a/breakboard/kit.kicad_sym
+++ b/breakboard/kit.kicad_sym
@ -0,0 +1,538 @@
+(kicad_symbol_lib
+	(version 20231120)
+	(generator "kicad_symbol_editor")
+	(generator_version "8.0")
+	(symbol "Servo_socket"
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(property "Reference" "Srv"
+			(at 0 4.318 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(symbol "Servo_socket_1_1"
+			(rectangle
+				(start 0 2.794)
+				(end 7.62 -5.334)
+				(stroke
+					(width 0)
+					(type default)
+				)
+				(fill
+					(type background)
+				)
+			)
+			(text "Servo"
+				(at 6.35 -2.286 900)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+				)
+			)
+			(pin passive line
+				(at -2.54 -3.81 0)
+				(length 2.54)
+				(name "GND"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "1"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin passive line
+				(at -2.54 -1.27 0)
+				(length 2.54)
+				(name "5v"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "2"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin passive line
+				(at -2.54 1.27 0)
+				(length 2.54)
+				(name "PWM"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "3"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+		)
+	)
+	(symbol "TLP281_4"
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(property "Reference" "Opto"
+			(at -0.254 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" ""
+			(at 0 1.27 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 0 1.27 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 0 1.27 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" ""
+			(at 0 1.27 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(symbol "TLP281_4_1_1"
+			(rectangle
+				(start -8.636 8.89)
+				(end 7.62 -8.89)
+				(stroke
+					(width 0)
+					(type default)
+				)
+				(fill
+					(type background)
+				)
+			)
+			(pin passive line
+				(at 11.43 6.35 180)
+				(length 3.81)
+				(name "GND"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "1"
+					(effects
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+					)
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+				)
+				(number "8"
+					(effects
+						(font
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+					)
+				)
+			)
+			(pin output line
+				(at -12.7 1.27 0)
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+					(effects
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+					(effects
+						(font
+							(size 1.27 1.27)
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+	)
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+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(property "Reference" "Mini360_DC/DC"
+			(at 0 5.588 0)
+			(effects
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+				(font
+					(size 1.27 1.27)
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+		)
+		(property "Footprint" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(symbol "mini360_dcdc_1_1"
+			(rectangle
+				(start -6.604 3.048)
+				(end 6.35 -3.048)
+				(stroke
+					(width 0)
+					(type default)
+				)
+				(fill
+					(type background)
+				)
+			)
+			(pin input line
+				(at -8.89 1.27 0)
+				(length 2.54)
+				(name "IN-"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "1"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin input line
+				(at -8.89 -1.27 0)
+				(length 2.54)
+				(name "IN+"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "2"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin output line
+				(at 8.89 1.27 180)
+				(length 2.54)
+				(name "OUT-"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "3"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin output line
+				(at 8.89 -1.27 180)
+				(length 2.54)
+				(name "OUT+"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "4"
+					(effects
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+					)
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+)
--- a/breakboard/report.txt
+++ b/breakboard/report.txt
--- a/breakboard/sym-lib-table
+++ b/breakboard/sym-lib-table
@ -0,0 +1,4 @@
+(sym_lib_table
+  (version 7)
+  (lib (name "kit")(type "KiCad")(uri "${KIPRJMOD}/kit.kicad_sym")(options "")(descr ""))
+)
--- a/breakboard/tlp281_4.kicad_sym
+++ b/breakboard/tlp281_4.kicad_sym
@ -0,0 +1,282 @@
+(kicad_symbol_lib
+	(version 20231120)
+	(generator "kicad_symbol_editor")
+	(generator_version "8.0")
+	(symbol "TLP281_4"
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(property "Reference" "Opto"
+			(at -0.254 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" ""
+			(at 0 1.27 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 0 1.27 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 0 1.27 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" ""
+			(at 0 1.27 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(symbol "TLP281_4_1_1"
+			(rectangle
+				(start -8.636 8.89)
+				(end 7.62 -8.89)
+				(stroke
+					(width 0)
+					(type default)
+				)
+				(fill
+					(type background)
+				)
+			)
+			(pin passive line
+				(at 11.43 6.35 180)
+				(length 3.81)
+				(name "GND"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "1"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin output line
+				(at -12.7 -1.27 0)
+				(length 3.81)
+				(name "OUT2"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "10"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin output line
+				(at -12.7 -3.81 0)
+				(length 3.81)
+				(name "OUT3"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "11"
+					(effects
+						(font
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+					)
+				)
+			)
+			(pin output line
+				(at -12.7 -6.35 0)
+				(length 3.81)
+				(name "OUT4"
+					(effects
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+				(length 3.81)
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+					(effects
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+					)
+				)
+			)
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+				(at 11.43 -6.35 180)
+				(length 3.81)
+				(name "NC"
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+					)
+				)
+				(number "6"
+					(effects
+						(font
+							(size 1.27 1.27)
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+					)
+				)
+			)
+			(pin passive line
+				(at -12.7 6.35 0)
+				(length 3.81)
+				(name "GND"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "7"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin power_in line
+				(at -12.7 3.81 0)
+				(length 3.81)
+				(name "HVCC"
+					(effects
+						(font
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+						)
+					)
+				)
+				(number "8"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin output line
+				(at -12.7 1.27 0)
+				(length 3.81)
+				(name "OUT1"
+					(effects
+						(font
+							(size 1.27 1.27)
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+					)
+				)
+				(number "9"
+					(effects
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+					)
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+		)
+	)
+)
--- a/models/busel.tail.hub.scad
+++ b/models/busel.tail.hub.scad
@ -0,0 +1,5 @@
+difference() {
+cube([26,100,28], center=true);
+cube([24,110,27], center=true);
+    
+}