SummerCart64 - a fully open source N64 flashcart

Raspberry Pico powered Xilinx Virtual Cable - Xilinx JTAG Cable! This is now quite fast, thanks to tom01h! We also support JTAG + serial terminal over a single cable now. Now with (slow) WiFi suppo…

Neo Geo CD emulator for libretro

Cross-platform, sophisticated frontend for the libretro API. Licensed GPLv3.

Game and Watch for Analogue Pocket and MiSTer

🎹🎶 A baremetal kernel that turns your Raspberry Pi 3 or later into a Roland MT-32 emulator and SoundFont synthesizer based on Circle, Munt, and FluidSynth.

3D printer / slicing GUI built on top of the Uranium framework

Multiple phase DIY energy consumption monitor using ESP32 and ESPHome

Windows kernel-mode driver emulating well-known USB game controllers.

Play chrome://dino 🦖 via WebHID using your Joy-Cons 🎮

Bluetooth gamepad, mouse and keyboard support for ESP32 and PicoW

C++ library for the esp32 NimBLE stack based on and mostly compatible with @nkolban cpp_utils BLE library.

A fork of the NimBLE library structured for compilation with Arduino, for use with ESP32, nRF5x.

USB packet capture for Windows

A software I2C implementation to run on any GPIO pins on any system

Gamepad firmware for Raspberry Pi Pico and other RP2040 microcontrollers supporting Nintendo Switch, XInput and DirectInput

Bluetooth HID devices HCI traces

Open source Famicom Disk System copier

N64 development cart using a Raspberry Pi RP2040

An MBC5 based E-Ink Label Flashcart

MBC30 Version of the MBC3 flashcart for 4MB roms

Open source PCB for arcade sticks using Raspberry Pi Pico.

Multiplayer Bluetooth controllers adapter for retro video game consoles

Core Python libraries ported to MicroPython

Armbian Linux build framework generates custom Debian or Ubuntu image for x86, aarch64, riscv64 & armhf