ULX3S specific articles
See the Main Radiona ULX3S page, and emard's source.
The full ULX3S schematic is available in the schematics PDF document.
See in particular the ESP32 connections:
The red LED (D22) is on GPIO5.
See the Main Radiona ULX3S page, and emard's source.
The full ULX3S schematic is available in the schematics PDF document.
See in particular the ESP32 connections:
The red LED (D22) is on GPIO5.