PyRaspRaspberry Pi practice problem · LEDs & PWM
Two rhythms
EasyBudget $4Python · gpiozero
Two LEDs, each with its own rhythm:
- a red LED on GPIO17 blinks 0.5 s on, 0.5 s off
- a green LED on GPIO27 blinks 0.2 s on, 0.2 s off
Both run at the same time, forever.
Tip: gpiozero's blink() runs in the background, so you can start one blink and then the other.