About: An Arduino-based car with a motor controller, temperature sensor, ultrasonic sensor, IR receiver, and an LCD. This project also displays the car's details via a Matlab UI. Discussion: I had to ...

We know everything produces sound wave just by existence and effect flow of air around them with their natural frequency. These frequencies are beyond hearing range of humans. Wave of frequency range ...

Here is the schematic diagram of a Human-following robot circuit. This design incorporates three ultrasonic sensors, allowing distance measurements in three directions front, right, and left. These ...

In Part 1, Raul discussed the general hardware and software aspects of his 4-DOF robotic arm project. In Part 2, he covers the topics related to the mathematical foundations of robotics. He then wraps ...