
Interfaces and adapters
7,328 boards- 2 layers12.7 × 28.2 mm

- 2 layers16.6 × 17.8 mm

STM32G031J6 Breakout
cracked-machine/STM32G031J6_Breakout
Breakout board for the 8 pin STM32 MCU. Onboard reset button and 30V input LDO.
11 parts1 - 4 layers33 × 45.7 mm

NCP81161-PWMEN LFPAK33-breakout
crteensy/NCP81161-PWMEN-LFPAK33-breakout
Breakout board for NCP81161 gate drivers with PWM and EN inputs and FETs in LFPAK33 like the PSMN1R8-30MLH
59 parts1MIT - 2 layers25.3 × 36 mm

Usb serial
curtacircuitos/projetos
Done: Esquemático baseado no NodeMCU; Footprints definidos com base na BOM disponibilizada; Corrigir erros de pin assignment de alguns footprints (e.g.
21 parts1 - 2 layers70 × 70 mm

Corolla wheel car
Cxmrykk/Toyota-Steering-Wheel
Toyota (20-24) EV Steering Wheel Transceiver, Clockspring, Spline Adapter
40 parts1 - 2 layers86.4 × 22.9 mm

- 2 layers98 × 83 mm

- 2 layers58.4 × 58.4 mm

Doit esp32 devkit breakout
DanNixon/esphome_devices
Configuration/code for custom smarthome devices.
25 parts1 - 2 layers87.8 × 39.3 mm

PicoFlasher Breakout Board V1.4
daretogo/weekendmodder-picoflasher-breakout
Repo to home open source files for the PicoFlasher breakout board made with @ShawMerlin
23 parts1GPL-3.0 - 2 layers61 × 38.5 mm

Stm32 pcb
darshanvs17/STM32G071-Development-Board
Custom STM32G071 development board designed in KiCad with USB-C, UART, SPI, I2C, GPIO expansion and SWD programming interface.
17 parts1 - 2 layers66 × 117 mm

- 2 layers120.6 × 19 mm

- 2 layers28.6 × 34.5 mm

Petit jtag
db-electronics/petit-jtag-kicad
This documentation describes Open Hardware and is licensed under the CERN OHL v. 1.2.
11 parts1 - 2 layers34.3 × 31.8 mm

Petit swd
db-electronics/petit-swd-kicad
This documentation describes Open Hardware and is licensed under the CERN OHL v. 1.2.
11 parts1 - 2 layers44.9 × 15 mm

Iambic controller board
dbstreif/iambic-controller-board
Custom PCB designed to interface with ATtiny85-based firmware for Morse keying
17 parts1 - 2 layers51.3 × 14.7 mm

Lcdconn50
deltabeard/lcdconn50
Raspberry Pi Breakout Board for a 50 Pin LCD Connector (KD026 FM)
8 parts1CC-BY-SA-4.0 - 4 layers100 × 79 mm

ESP32 Interface
dennowiggle/ESP32_Interface
Facilitate learning the Z80 Retro! hardware and software.
114 parts1LGPL-2.1 - 4 layers80 × 55 mm

- 2 layers101.6 × 88.9 mm

Automotive gateway
dexus1337/automotive-gateway
An automotive-grade, multi-protocol vehicle network interface, Man-in-the-Middle (MitM) filter, and wireless telemetry gateway
109 parts1 - 2 layers85.2 × 107.7 mm

Asteroids adapter
dfnr2/asteroids-adapter
Adapter for Asteroid PCB in Asteroide Deluxe Cabinet (or vice versa)
23 parts1 - 2 layers50 × 30 mm

- 2 layers35 × 35 mm

PIC encoders to serial
Didgitalpunk/PICoder
repository for an encoder circuit meant to replace the HCTL2020 and its brothers with a PIC33 uC outputing the data over serial
20 parts1 - 2 layers75.5 × 56.1 mm

Serial
dimitrit/pal1serial
A serial interface expansion board for the PAL-1 system based on the Motorola MC6850 Asynchronous Communications Interface Adapter
43 parts1GPL-3.0 - 2 layers50.8 × 25.4 mm

AQ SAO
disquisitioner/Supercon-SAO
Designs and code for add-ons built using the Hackaday Supercon SAO interface
15 parts1MIT