6 layers56 × 65 mm
Mainboard gen2
zephray/NekoInk
Next gen. of NekoCal: An open-source hackable and programmable e-paper display
245 parts108
Boards using the USB3300-EZK
27 boardsBoards in 25 GitHub repositories, designed in KiCad, that use the USB3300-EZK by Microchip Technology (-40℃~+85℃ 3V~3.6V 54.7mA 83uA Controller USB 2.0 QFN-32-EP(5x5) USB Converters ROHS). See how each wires it, with its parts, size, README and files; the USB3300-EZK’s symbol, footprint and pinout are on its own page.
- 4 layers88 × 23.4 mm
- 4 layers98.7 × 77.3 mm
Akeypad
luantty2/akeypad
8khz polling rate keypad, uses STM32F405 and USB3300, powered by QMK.
69 parts13GPL-3.0 - 4 layers45 × 75 mm
- 4 layers43 × 66 mm
- 2 layers
- 4 layers310 × 123 mm
- 2 layers67.1 × 88.9 mm
- 4 layers371.6 × 209 mm
Adatv2
swiszczoo/adat_usb_interface
16-in, 16-out 4x ADAT <=> USB interface supporting USB Audio Class 2.0
253 parts2 - 6 layers90 × 90 mm
Debugging Board
CausticLime1/Debugging-Board
The purpose of this project is to develop a budget-friendly electronics debugging station that includes various PCBs (Printed Circuit Boards) that incorporate different functionalities.
166 parts1 - 4 layers62.7 × 67.7 mm
Mouse stm32f2 with lat switches rev1
MilitisTemplarii/OpenPixel-STM32-Mouse-PCB
OpenPixel, a pcb based on stm32f215, usb3300 and paw3395
73 parts1GPL-3.0 - 6 layers72 × 44 mm
- 4 layers33 × 77 mm
ELEC3885
frankplow/ELEC3885
A robust and lightweight helmet-mounted safety camera for cycling
115 parts - 4 layers76.2 × 66 mm
- 4 layers99.1 × 53.3 mm
Stm32h743 can hs
Kevinbot-Robotics/stm32h743_can_hs_dev
An STM32H743 development board with on-board USB-HS and CAN-FD (up to 8Mbit/s)
102 partsGPL-3.0 - 4 layers100 × 100 mm
- 4 layers52.3 × 80.3 mm
STM32F407ZXX Breakout
nedrysoft/STM32F407ZXX-Breakout
An STM32F4ZXX High Speed USB Breakout Design
84 parts - 4 layers50 × 110 mm
- 6 layers100 × 75 mm
STM32H743
sneakylizard123-4/STM32H743
This board puts an STM32H743XIH6 and an iCE40 UP5K on the same PCB. The H743 handles control, USB, Ethernet, storage, and audio.
171 partsCERN-OHL-P-2.0 - 2 layers
- 4 layers38 × 80 mm
- 2 layers100 × 100 mm
Muzy
regymm/muzy
2-layer and 4-layer FPGA development board with ZYNQ 7010/7020 400-pin BGA.
116 parts30GPL-3.0 - 4 layers58.4 × 43.2 mm
Audio iface rev2
bnahill/audiopulse-embedded
Miniature DPOAE infant hearing loss screening device
84 parts3 - 4 layers119 × 139 mm
