PCB Assembled / Testing

A project log for Modernish-Wireless-Retro-Joystick

Wii Remote & ESP32 based wireless joystick interface for Atari-style joysticks to keep busy little hands away from vintage hardware.

mulcmumulcmu 05/25/2021 at 00:070 Comments

Assembled test board.  Joystick 1 has 100k digital pot and Joystick 2 has 1M for testing response.  5V on ESP module needed to be jumper-ed to joystick 5V connection to power IO side of the 16-bit expander.  After that, i2c address probe found the 3 devices.