Disabled People
A New Smart Glasses For Blind People.
Hi. I’ve working a new project for blind people who have struggle with walking on the streets. With this project
Tag: hcsr04
Disabled People
How to use multiple HCSR04 Ultrasonic Sensor same time with Arduino?
HCSR04 is a distance sensor which uses ultrasonic sound waves to to detect distance. As you know I used a