Now that your rotary encoder hardware is up and running it’s time to tell your Arduino what to do with the encoder signals. There are the two basic ways to read a microcontroller’s digital input. With ...

I have to thank one author of a rotary encoder decoder (Ben Buxton). While his code seemed overly complex to my untutored eye, for example creating a new data type, it did show Arduino-novice me two ...

Rotary encoders are great ... you might like to read that first. The encoder we had was on a little PCB that you get when you buy one of those Chinese Arduino 37 sensor kits.

Each module consists of a rotary encoder attached to a PCB with a PIC16F15386 ... files from the creator’s GitHub, including an Arduino library.

Adafruit has made an I2C interface for four rotary encoders. It comes in the form of a PCB with four ... at any time over I 2 C,” according to the company. “You can use our Arduino library to control ...