cpm4nano - CP/M-compatible computer based on Arduino Nano.
Replace the inside of a PS1 Namco light gun with a microcontroller with HID support and turn into a light gun/mouse.
This project walks through how to set up a generic project in Vitis 2021.2 to debug FPGA accelerated applications using SW & HW emulation.
A retro handheld kit that redefines reTerminal, where there is a Raspberry Pi, there should be RetroPie.