HC-SR04 Ultrasonic Sensor

Description

HC-SR04 Ultrasonic Sensor – Distance Measuring Module for Arduino & Robotics

Measure distance with this HC-SR04 Ultrasonic Sensor. Using ultrasonic waves, this module provides accurate non-contact distance readings for Arduino projects, robotics, and automation systems.

The HC-SR04 Ultrasonic Sensor works by sending a sound pulse and measuring the echo return time. It offers a typical range of 2cm to 400cm with good accuracy, making it ideal for obstacle avoidance and level sensing.

Compatible with Arduino, Raspberry Pi, and most microcontrollers, this HC-SR04 Ultrasonic Sensor is easy to wire and program. Whether you’re building a robot or a smart device, this sensor delivers reliable distance measurement.

Key specs:

• Model: HC-SR04

• Type: Ultrasonic Distance Sensor

• Range: 2cm – 400cm

• Voltage: 5V DC

• Interface: Trigger / Echo

• Compatibility: Arduino, Raspberry Pi, microcontrollers

Whether you’re prototyping or building a final product, this HC-SR04 Ultrasonic Sensor gives you dependable distance sensing.