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671 B
671 B
references
- https://www.circuitschools.com/interfacing-16x2-lcd-module-with-raspberry-pi-pico-with-and-without-i2c/
- Interrupts ref
Pin.irq(handler=None, trigger=Pin.IRQ_FALLING | Pin.IRQ_RISING, *, priority=1, wake=None, hard=False)
SW3 = Pin(("GPIO_0", 4), Pin.IN)
SW3.irq(lambda t: print("SW3 changed"))