Arduino UltraSonic Sensor Tutorial
Part 1 of making and converting a cat gadget into Ai
look in my channel for part 2
The HC-SR04 Ultrasonic Distance Sensor is a sensor used for detecting the distance to an object using sonar. It's ideal for any robotics projects your have which require you to avoid objects, by detecting how close they are you can steer away from them!
Try it this website with step by step:https://www.instructables.com/Arduino...