2 layers66.8 × 88.1 mm
Car inputs
alexandre-bismuth/htmaa_source_code
This repository contains all of my source code for my weekly and final project of the "How to Make (Almost) Anything" class at MIT (Fall 26).
23 parts
2 layers41 × 31.5 mm
This repository contains all of my source code for my weekly and final project of the "How to Make (Almost) Anything" class at MIT (Fall 26).
- Size
- 41 × 31.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 2
- Nets
- 3
- Pads
- 9
- Tracks, vias
- 11, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 25 Sep 2026
- Updated
- 7 Nov 2026
Overview
Brake is an open-source printed circuit board by alexandre-bismuth, from the alexandre-bismuth/htmaa_source_code repository on GitHub. It is a 2-layer board of 41 × 31.5 mm with 2 parts on 3 nets, routed with 11 tracks and 0 vias.
It is built around the B10K.
Main components
1README
README.mdHTMAA F26 Source Code
Welcome!
This repository contains all of my source code for my weekly and final project of the "How to Make (Almost) Anything" class at MIT (Fall 26). It is organized per week, and is meant to be a collection of the entirety of the code written during this class.
For reference, you may want to visit the class website as well as my personal website for the class!
Parts
2| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | B10K | brake:Pot_Wires | B/RV1 |
| 1 | Brake: B/J1->J3 | PCM_fab:Header_JST_PH_1x04_P2mm_Vertical_SMD | B/J1 |
Questions
How big is the Brake PCB?
It measures 41 × 31.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Brake use?
2 parts, built around the B10K. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Brake KiCad files?
From the alexandre-bismuth/htmaa_source_code repository on GitHub, at the commit this page was made from: the board is input_devices/brake/brake.kicad_pcb and its schematic electronics_design/kicad/car_inputs.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Brake design in my own project?
Its repository states no licence, so its author keeps all rights: ask alexandre-bismuth before reusing the design.
More from alexandre-bismuth/htmaa_source_code
3- 2 layers75 × 42.8 mm
Handbrake
alexandre-bismuth/htmaa_source_code
This repository contains all of my source code for my weekly and final project of the "How to Make (Almost) Anything" class at MIT (Fall 26).
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alexandre-bismuth/htmaa_source_code
This repository contains all of my source code for my weekly and final project of the "How to Make (Almost) Anything" class at MIT (Fall 26).
2 parts
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