MPINO-8A8R 7-Segment LED Wiring
Connect up to 3 displays using the PWM port.
| Device number | LED CLK | LED DIO | Built-in function pin setting |
|---|---|---|---|
| 0 | PWM7 (D7) | PWM8 (D8) | IsegBegin(7, 8, 100, 0); |
| 1 | PWM5 (D5) | PWM2 (D2) | IsegBegin(5, 2, 100, 1); |
| 2 | PWM3 (D3) | PWM6 (D6) | IsegBegin(3, 6, 100, 2); |
Terminals used for an LED cannot be used as PWM outputs at the same time. PWM2 and PWM3 are shared with external interrupts, so those cannot be used at the same time either.