There are four LEDs available on the AVR-IoT Wx board that can be controlled with PWM or GPIO. The LEDs can be activated by driving the connected I/O line to GND.
| ATmega4808 Pin | Function | Description |
|---|---|---|
| PD0 | TCA0 WO0 | Red LED |
| PD1 | TCA0 WO1 | Yellow LED |
| PD2 | TCA0 WO2 | Green LED |
| PD3 | TCA0 WO3 | Blue LED |