Thinkpad 'nubbin' controlled dimmer light uses Raspberry Pi RP2040 and ESP32
by from Tomshardware on (#6J5BB)
Guy Dupont is using a Raspberry Pi RP2040 microcontroller to operate his light switch dimmer using a track point.Guy Dupont is using a Raspberry Pi RP2040 microcontroller to operate his light switch dimmer using a track point.