In this tutorial we are going to make an Arduino Obstacle Avoiding Robot Car with Radar using the HC-SR04 ultrasonic sensor attached to the servo motor. On this Robot Car the servo rotates the ultrasonic all the time from the left side to the right side just like a radar does it, and …
In this tutorial we will learn how to make a simple digit counter using LED Display TM1637 and obstacle avoidance sensor and Visuino. Watch the video. Step 1: What You Will Need Arduino UNO (or any other Arduino) Jumper wires Obstacle avoidance sensor LED Display TM1637 Visuino program: Download Visuino Step 2: The Circuit Connect LED Display …