He’s come to call this device the Arduino Nano QP ... The QP board itself has the ubiquitous 16×2 character LCD display ... Send it in so we can complain that it isn’t a hack. :) Report comment.

The tiny handheld console features a round display and is powered by an Arduino Nano ESP32. ... a 1.28″ round GC9A01-driven TFT LCD, a handful of jumper wires, and a few buttons.