How to make a simple Blind Stick using Arduino Uno|| Tech Robin inspire award project #inspireaward

Smart Blind stick Components 1. Arduino 2. Ultrasonic sensor 3. Buzzer 4. Jumper wires 5. Power supply Diagram https://drive.google.com/file/d/1nhoi... Code https://docs.google.com/document/d/1E... Thanks for watching Like Share Subscribe