[caption id="" align="alignnone" width="180"]
HC-SR04[/caption]
Wiring diagram
HC-SR04[/caption]
Wiring diagram
Arduino Project 18- Arduino based ultrasonic distance sensor with display
In this tutorial, we will build a digital ultrasonic distance meter. We will use a 16x2 LCD display to view the distance measured. We are using ultrasonic range finder HC-SR04 for this project. The HC-SR04 sensor measures the time taken by the sound waves transmitted after meeting an object that reflects them.
🛠️ Dive into our collection of DIY Kits, 🔊 Audio Amplifiers, Digital Scoreboards, FM transmitters, and more!
🎶 Explore endless possibilities at our new store.
Keep making.
Explore more circuits, Arduino projects and practical electronics tutorials.
Discover more tutorials →
