A rotary encoder is a wonderful digital alternative to the old analog potentiometers. Rotary encoders are useful as rotation sensors (or selectors) and look similar to potentiometers, but rotate all ...

Rotary encoders should be scanned quite fast to get great response and quality, so I decided to make a new module that would act as I2C device providing information about rotarys rotation steps and ...

Using interrupts and allowing multiple instances This library supports rotary encoders connected to the Arduino/Genuino 101. It should work for other microcontrollers for as long as they can generate ...

Posted in Arduino Hacks Tagged CircuitPython, keyboard, macro keyboard, rotary encoder, trinket m0 ...

JC Pro Maco is not the only Arduino-powered keypad with a rotary encoder, and he got his inspiration from other projects listing on Tindie, including the Hub16 programmable macro keyboard with 16 keys ...

It is amazing how many Arduino programmes for decoding rotary encoders start with something like: "I looked at all the available rotary encoder sketches ...

Rotary encoder (s) on a single MCU pin Here is a trick that allows you to connect one or more rotary encoders to a microcontroller while using only one (1) analog input. Here is a trick that allows ...

I needed a rotary encoder — I pulled a cheap one out of one of those “49 boards for Arduino” kits you see around. Not the finest encoder in the land, I’m sure, but it should do the job.

By turning the rotary encoder, the voltage is set that will be used in the ultimate LED circuit while reading the LED voltage, current, and current limiting resistor values off the screen. The ...