how to make a diy digital ruler using arduino

How to make a DIY digital rular using ultrasonic sensor

Process of this Digital Rular When activated in this project, the ultrasonic sensor calculates the distance to the barrier in front of it. This distance is then taken by the Arduino board and displayed in centimeters and inches on the LCD screen. OK, let’s do this project step by step. The required components are as …

How to make a DIY digital rular using ultrasonic sensor Read More »