LESSON 20: Ultrasonic Sensor and LCD on Arduino for Distance Measurements

YouTube Description:

This tutorial takes you step-by-step through creating a simple device for measuring distances. The measurements are made with an ultrasonic sensor connected to an arduino microcontroller. The results are displayed on an LCD screen. More details can be found at http://www.toptechboy.com and see Arduino Lesson 20.

▶️ DTube
▶️ YouTube