Sensors help to measure various physical phenomena and quantities in the form of an electrical signal understandable to the controller. No interesting project is complete without sensors for the Arduino. Sensors give the controller a number of specific “senses” to navigate in space, measure temperature, ambient pressure, gas concentrations, and other parameters. Build your mobile robot or smart home!
What is an Optical Encoder? Explained for Beginners
Recently I wrote about linear encoders, and in this article, I’m going to tell you about optical encoders.... Read More
