Repository for everything related with the RetroAchievements adapter for the real NES hardware

NESTang is an FPGA Nintendo Entertainment System implemented with Sipeed Tang Primer 25K, Nano 20K and Primer 20K boards

GBTang is an FPGA Nintendo GameBoy implemented with Sipeed Tang Nano 20K based on NESTang

Open-source FPGA retro emulation handheld

A Risc-V implementation for the Gowin FPGA board - Sipeed Tang Nano 20K

The LumenPnP is an open source pick and place machine.

SD card based multi-purpose cartridge for the SNES