distance meter

Distance Meter using HCSR04 Ultrasonic Sensor & ESP32

1 week ago2 weeks ago by Hamza Khan

Overview In the world of electronics and IoT (Internet of Things), measuring distance is a fundamental task for … Read more

5 months agoNovember 3, 2022 by Amjad Ali

Introduction Ultrasonic sensors are small devices that detect ultrasonic radiation. We have seen to detect an object but … Read more