encoder.tick(); // just call tick() to check the state. attachInterrupt(digitalPinToInterrupt(PIN_ENCODER_A), checkPosition, CHANGE); attachInterrupt ...

What is a rotary encoder? A rotary encoder (RT) is a device that you can rotate infinitely. On most rotary encoders, when you rotate them you will feel a bump (known as steps), and most RTs have about ...

encoder.tick(); // just call tick() to check the state.

In the era of touch screens and capacitive buttons, we’d be lying if we said we didn’t have the occasional pang of nostalgia for the good old days when interfacing with devices had a bit more heft to ...