Chess robot using RPi and Lynxmotion robot arm. My vision code determines the human player's move. Uses Stockfish chess engine - which can beat any human.
Instructable: https://www.instructables.com/id/Chess-Robot-Raspberry-Pi-Lynxmotion-AL5D-Arm/
See also my chess robot using a 3D-printed arm - https://youtu.be/sRc6F0XiLBo and tutorial at
https://create.arduino.cc/projecthub/ricpd/chess-playing-robot-arm-that-will-beat-you-678035
