Introduction Servos or servo motors are used in electronics applications where linear or angular displacement is a prime concern. These are widely used as precision rotation and linear actuators. In robotics application servos play a
Introduction Making your own radio frequency transmitter and receiver circuit is a very exciting thing. Here we will discuss the technology behind it and its practical use. We are trying here to make a remote
Introduction Dear reader, in this attempt we are going to make a wall avoiding robot. The technology we use here is basically sending and receiving IR radiation but in a very creative and productive way.