I have created a model of an Ultrasonic Distance Sensor with a button to activate the sensor portion along with an LED to light up once a certain distance has been reached. Code will be written in ...

If you do not know about LED and ultrasonic sensor (pinout, how it works, how to program ..), learn about them in the following tutorials: -Arduino-LED tutorial ...

Abstract: A simple robotics project simulated in Tinkercad based on Arduino Uno. It uses ultrasonic sensors for obstacle detection and can do basic movements using DC motors. The primary objective of ...