This is a simple script in micropython for elegantly controlling a RGB LED using the KY-040 rotary encoder. Rotate the dial to change the amount of selected color in increments of 1/20. Press the ...

In this project we are going to interface a ROTARY ENCODER with ARDUINO. ARDUINO UNO is an ATMEGA controller based development board designed for electronic engineers and hobbyists. In ARDUINO we have ...

Once we play open loop stepper motor system for a while, we will find that lossing steps is an unacceptable problem. We need look at some close loop approach. ###Feedback Methods There are few ...

Abstract: In this study, we propose a three-dimensional interface using a wire. This interface obtains a three-dimensional position by the length and direction of the wire. The length of the wire is ...