2 layers164 × 73 mm
ATMEGA32U4
18 boardsKiCad boards from 11 GitHub repositories tagged “atmega32u4”, the most starred first; open any of them in PCBKit.
- 2 layers17.8 × 33 mm
MMCProMicro
elfmimi/MMCProMicro
ShiroMicro - ProMicro clone with Mid-Mount USB Type-C connector
25 parts53MIT - 2 layers36.4 × 29.4 mm
Kicad Smart Watch
AFLProjects/DIY-Smart-Watch
DIY Smart Watch with ATMEGA32U4 , ST7789 SPI display and RV3028-C7 Extreme Low Power RTC Module
63 parts12 - 2 layers
FlightPanel-01
arn-c0de/ATMEGA-ButtonPanel
ATmega32U4 flight panel with 16-ch multiplexer, rotary encoder, and 19+ inputs.
29 parts12 - 2 layers397.3 × 124 mm
- 2 layers316.4 × 95.2 mm
- 2 layers43.2 × 33 mm
- 2 layers197.1 × 44.7 mm
CearusTab
Damocles2/CaerusTab
A well engineered and uniquely shaped mechanical macro keyboard made for the open source community!
42 parts1GPL-3.0 - 4 layers124 × 23 mm
Octobot controller
Deivid-Negoita/octobot
An eight-legged walking robot I built end to end: chassis CAD, a 24-servo ATmega32U4 controller board, the firmware, and a browser IK workbench you can drive it from.
120 parts1MIT - 2 layers79 × 122.4 mm
- 2 layers95.1 × 85.4 mm
Main cart
yinipi/HaptiPointer-Studio
Dual-board KiCad hardware, ATmega32U4 bare-metal C firmware (USB CDC), and Python GUI to configure presentation timers directly into EEPROM
77 parts - 2 layers28 × 18 mm
- 2 layers68.6 × 53.3 mm
- 4 layers31.1 × 26 mm
Kicad Smart Watch old
AFLProjects/DIY-Smart-Watch
DIY Smart Watch with ATMEGA32U4 , ST7789 SPI display and RV3028-C7 Extreme Low Power RTC Module
51 parts12 - 2 layers397.3 × 128.1 mm
- 2 layers25.4 × 25.4 mm
- 2 layers95.1 × 85.4 mm
Main cart
yinipi/HaptiPointer-Studio
Dual-board KiCad hardware, ATmega32U4 bare-metal C firmware (USB CDC), and Python GUI to configure presentation timers directly into EEPROM
69 parts - 2 layers92.7 × 54.8 mm
Receiver cart
yinipi/HaptiPointer-Studio
Dual-board KiCad hardware, ATmega32U4 bare-metal C firmware (USB CDC), and Python GUI to configure presentation timers directly into EEPROM
50 parts