JC Pro Macro is another one of those compact USB keypads. Powered by an Arduino Pro Micro board, the keypad features five mechanical keyboard keys, and adds a rotary encoder, plus an optional I2C OLED ...

This project demonstrates how to control a linear CNC stage using an Arduino, a TMC2209 stepper motor driver, and a Mitutoyo LGS-1012P linear encoder. The system employs a PID control loop to ...

Some encoders have only one optical, magnetic or mechanic sensor. So these encoders cannot detect direction of the rotation. But in case our soft controls the motor and therefore we know the current ...

Rotary encoder decode for Arduino It is amazing how many Arduino programmes for decoding rotary encoders start with something like: “I looked at all the available rotary encoder sketches and none of ...

That’s the idea behind this Arduino-based measuring jig for fabricating parts for a CNC build. When it comes to building on the cheap, nobody holds a candle to [HomoFaciens].

10:02 am August 16, 2018 By Julian Horsey Makers, developers and Arduino enthusiasts searching for silent stepper drivers with high resolution encoders which are also Arduino compatible.

This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute (RPM). You don’t need much… ...