dzid26/ESP32-DualCAN
Dorky Commander - open source alternative to S3XY Commander - S3XY commander or just the [harness](https://www.enhauto.com/products/tesla-cable-gen-2-new) is required:
jkominek/piano-conversion
Hardware, and some firmware, for acoustic piano to MIDI controller conversion.
adrienkohlbecker/BB816
A homebrew 16 bit breadboard computer based on WDC's 65C816 processor
agtbaskara/game-boy-pico-link-board
An Open-Source USB to Gameboy Link Cable Adapter for Raspberry Pi Pico
NewTec-GmbH/esp32-can-iot
A ESP32 based interface between CAN-bus and IoT environments.
LimeProgramming/USB-serial-mouse-adapter
Convert USB mouse to Serial mouse using Pi Pico
yas-sim/floppy_disk_shield_2d
This is a project to retain 2D/2DD floppy disk data as a raw bit-stream data. The project includes both HW and SW.
kaidegit/CMSIS-DAPbyWCH
a cheap CMSIS-DAP debugger by an WCH chip named CH549F
nullvalue0/WiRSa
Wifi RS232 Serial Modem adapter with SD file transfer, SLIP & PPP features
gianlucarenzi/stalker
STM32 Usb Based firmware microcontroller for any Amiga internal keyboard adapter
HarbinRepairs/Dell-Optiplex-MB-Header-Adapters
These are adapters designed to retrofit some Dell Optiplex motherboards to fit in a conventional gaming PC case.
noisebridge/rfid-access-control
Little system to handle RFID access control at Noisebridge
gaggi/27c160-tl866-adapter
Adapter to program EPROMs with more than 40 Pins on the popular TL866 universal programmer
jlcjak/neurband
Open, minimal sEMG wristband like the Meta Neural Band: 8-ch ADS1298 + nRF52832 BLE, dry gold electrodes on a flex, 3D-printed band. KiCad, FreeCAD, Zephyr, Python, simulations.
profdc9/ISACard
A ISA card for PC/XT/AT that has SD storage and SPI/I2C interfaces using a ATMEGA328P
zerowriter/zerowriter_ink
General repo for all things Zerowriter Ink