“I looked at all the available rotary encoder sketches and none of them met my needs, so I have written my own, and here it is”. Well, I looked at all the ...

Number of counts (pulses) per full revolution of the encoder knob. Each count corresponds to a small increment of rotation. Which direction is the wheel turning? A positive positionChange indicates ...

This is a Morse code encoder designed for the Arduino Uno board. It uses a simple buzzer to emit the beeps corresponding to the encoded Morse code.