Interfaces and adapters

7,328 boards

2 layers110.5 × 134 mm
Gameboy interface card
Maboey/Gameboy-pi
A homemade Gameboy running on raspberry pi
36 parts2
2 layers13.6 × 23.2 mm
Trinkle
mage0r/trinkle
A breakout board for the ATTiny84. Sometimes a Trinket just won't do...
12 parts2
2 layers25.2 × 25.2 mm
Usb uart m200
mandraga/klipper4m200
Klipper port for the Zortrax m200+
17 parts2
2 layers20.3 × 10.2 mm
Ds1307 breakout
marsairforce/ds1307_breakout
A simple breakout board for the DS1307 Real Time Clock IC, suitable for breadboarding and prototype work
7 parts2
2 layers40 × 25 mm
ADAQ7980 breakout board
matio0a/ADAQ7980_breakout_board
A library and a breakout board design for ADAQ7980 - 16-bit 1 MSPS Analog-to-Digital converter.
29 parts2CERN-OHL-P-2.0
2 layers100 × 120 mm
Analog bridge
mayermakes/analog-bridge
modular logic probe (3V3 logic level, 16 channels per device, SCPI)
112 parts2
2 layers17.8 × 22 mm
A7139-Breakout
mcauser/A7139-Breakout
Breakout board for the A7139 433MHz RF transceiver module
2 parts2MIT
2 layers31.8 × 31.7 mm
ESP WROOM-02-breakout
mcqn/ESP-WROOM-02-breakout
Breakout PCB for the ESP-WROOM-02 ESP8266 module
6 parts2Apache-2.0
2 layers24 × 27.9 mm
CanankaFEC
medo64/CanankaFEC
CAN bus framework expansion card.
28 parts2MIT
4 layers50 × 20 mm
GCode Buttons MCU
meteyou/klipper-gcode-buttons
The Klipper Gcode-Buttons offer a unique control and status display solution in 3D printers and automated systems.
57 parts2GPL-3.0
2 layers22.9 × 20.3 mm
Aardvark qwiic adapter
mfikes/aardvark-qwiic-adapter
Adapter from Total Phase Aardvark 10-pin connector to QWIIC pins, along with GPIO breakout
7 parts2
2 layers
H bridge
Miceuz/h-bridge
High voltage H-bridge driver
93 parts2Apache-2.0
2 layers25.2 × 60.5 mm
Rs485-breakout
Miceuz/rs485-breakout
A tiny development board to quickly prototype RS485/Modbus devices
33 parts2Apache-2.0
4 layers50 × 52 mm
Tt ecp5-cb
MichaelBell/tt-ecp5-bb
ECP5 FPGA breakout board for Tiny Tapeout demo board
32 parts2
2 layers61.1 × 45.8 mm
Wien VCO
mircoick/ANS-VCO-Projekt-2026
Design eines Wienbrücken-VCO's
31 parts2
4 layers80.8 × 80.8 mm
Usbhub01a
mlab-modules/USBHUB01
Four port USB 3.0 HUB configurable via I2C
145 parts2
4 layers53.5 × 25 mm
Serdes rf hdmi
mobilinkd/serdes-rf-hdmi
HDMI test fixture for LVDS to single-ended SMA for RF testing.
30 parts2
2 layers52 × 29 mm
Esp32 wroom mudule
moksh-pcb-design/ESP32-WROOM-Development-Board
Custom ESP32-WROOM-32 Development Board designed in KiCad 10 featuring USB Type-C, CH340C USB-UART interface, AMS1117 power regulation and auto-programming circuitry.
26 parts2
2 layers63 × 46 mm
CBR015-0005 GPS CAN MODULE PCB
motthomasn/GPS-IMU_CAN_Module
Teensy 3.2 based controller board designed to collect GPS & IMU data from SkyTraq Venus838LPx and Bosch BNO055 breakout boards and transmit the data via CAN-Bus
15 parts2GPL-3.0
2 layers222 × 70 mm
Breakout v4
musallGroup/HeadFixedSetup

47 parts2
2 layers35 × 52 mm
Lsw5-esp32
mwdmwd/lsw5-esp32
ESP32-based replacement PCB for the Deye/Sofar/Igen/Solarman/... LSW-5 Stick Logger with RS-485
36 parts2
4 layers51.3 × 40.4 mm
OpenCAPI to PCIe
mwrnd/OpenCAPI-to-PCIe
OpenCAPI-Compatible SlimSAS 8x to PCIe Endpoint Adapter
9 parts2GPL-2.0
2 layers148 × 49 mm
Mini chernobyl dice interface pcb
nategri/mini_chernobyl_dice

29 parts2
2 layers25.1 × 18 mm
Stlink clone adapter
noahp/stlink-clone-adapter
2x5 0.1" header to arm cortex 10-pin header adapter
9 parts2