Arduino Ultrasonic Distance Meter | HC-SR04 & LCD
In this video, you will learn how to build an Arduino ultrasonic distance meter using the HC-SR04 ultrasonic sensor and a 16x2 LCD with I2C module.
This project measures distance accurately and displays the result in real time on an LCD screen. It is a perfect beginner to intermediate Arduino project and widely used in robotics, automation, and obstacle detection systems.
🔧 Components Used:
Arduino Uno
HC-SR04 Ultrasonic Sensor
16x2 LCD Display with I2C Module
Jumper Wires
📌 What you will learn:
How ultrasonic sensors work
Arduino distance measurement
LCD I2C interfacing with Arduino
Real-time distance display
This Arduino project is ideal for students, hobbyists, and anyone interested in electronics and embedded systems.
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#Arduino #UltrasonicSensor #HC_SR04 #ArduinoProjects #DistanceMeasurement #LCDI2C