2 layers208.8 × 396.9 mm
Ferris
pierrechevalier83/ferris
A low profile split keyboard designed to satisfy one single use case elegantly
145 parts1.3k
Boards using the STM32F072CBT6
97 boardsBoards in 80 GitHub repositories, designed in KiCad, that use the STM32F072CBT6 by STMicroelectronics (-40℃~+85℃ 1.65V~3.6V 128KB 12bit 12bit 16KB 32 Bit 37 48MHz ARM Cortex-M0 Built-in FLASH LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS). See how each wires it, with its parts, size, README and files; the STM32F072CBT6’s symbol, footprint and pinout are on its own page.
- 4 layers25.4 × 25.4 mm
Twonkie
dojoe/Twonkie
A USB-PD sniffer/injector/sink based on Google's Twinkie, re-designed to be manufactured by mere mortals.
62 parts415 - 4 layers95 × 95 mm
Openmicro
conol-ai/openmicrokbd
Open-source recreation of OpenAI's Codex Micro macropad — PCB written in CoHDL, an AI-native hardware description language. Rust firmware (embassy) + companion app (makepad). MIT licensed. https://openmicrokbd.org
88 parts154MIT - 2 layers229.8 × 102.6 mm
- 4 layers227.3 × 85 mm
Le capybara
sporkus/le_capybara_keyboard
Capactive sensing (EC) pcb for Le Chiffre keyboard
118 parts58CERN-OHL-W-2.0 - 2 layers227.3 × 84.9 mm
Stm32 hotswap chiffre
sporkus/le_chiffre_keyboard_stm32
Le Chiffre keyboard pcb with stm32F072
110 parts53CERN-OHL-W-2.0 - 2 layers185.3 × 68 mm
- 2 layers80.7 × 38.5 mm
- 2 layers20.3 × 50.8 mm
STM32F072 template
NCKiser/STM32F072_template
This is a Kicad Template project (that also happens to be a dev-board) for the STM32F072CBT6.
23 parts29CERN-OHL-P-2.0 - 2 layers205.4 × 88.6 mm
- 2 layers100 × 100 mm
- 2 layers171 × 50.5 mm
Ctrl M
nuess0r/ctrl-M
Replacement controller for the famous IBM Model M keyboard based on the STM32F072 microcontroller. Supported by QMK.
39 parts20 - 4 layers257.2 × 89.2 mm
Capybully
sporkus/capybully_keyboard
Capactive sensing (EC) pcb for Bully keyboard
114 parts19CERN-OHL-W-2.0 - 2 layers209.7 × 76.3 mm
- 2 layers189.5 × 75.1 mm
- 2 layers391.2 × 166.5 mm
Takt11800
vuckale/takt11800
Replacement PCB for Cherry G80 11800/Compaq MX 11800 keyboard using QMK firmware and VIA
284 parts12CERN-OHL-S-2.0 - 2 layers311.5 × 96 mm
Board arm
adrientetar/660m
66-key ANSI keyboard PCB, with a STM32F0 MCU and USB-C connection.
167 parts7 - 2 layers257.2 × 76.2 mm
- 4 layers228.2 × 80.6 mm
- 2 layers242.9 × 95.3 mm
- 2 layers286.4 × 96.1 mm
VoidHHKB Solder
hungrygeek/HSKB
Open-source HHKB-layout MX custom keyboard — KiCad PCB, case STL, QMK/VIA firmware. Personal iteration of the HSKB (Happy Sabi Keyboard).
163 parts5 - 4 layers100 × 50 mm
Chronolog
slemanz/chronolog
STM32-based temperature data logger with RTC, NOR flash storage, LCD and Wi-Fi. Hardware and firmware.
95 parts5 - 2 layers63 × 65.7 mm
Wifi GPIB
bitdivision/GPIB-wifi-pcb
A GPIB adapter using an ESP8266 for wifi functionality and a Cortex M0.
113 parts4 - 4 layers19.3 × 52.3 mm
Stm32-dev board
ShaneTWilliams/stm32-dev-board
A small-footprint, custom development PCB for the STM32 platform
30 parts4GPL-3.0