HC-SR04 Ultrasonic Distance Sensor – Ranging Module for Arduino & DIY

HC-SR04 Ultrasonic Distance Sensor – Ranging Module for Arduino & DIY

The HC-SR04 Ultrasonic Ranging Module Sensor is a reliable and accurate solution for distance measurement in robotics, DIY electronics, and embedded systems. With a detection range of 2cm to 510cm and a sensing angle of less than 15°, it delivers stable and precise readings for a variety of applications.

Operating at DC 5V with a low static current of less than 2mA, this module is energy-efficient and easy to integrate with popular microcontrollers like Arduino, Raspberry Pi, and other development boards. Its simple high/low voltage output design (5V high, 0V low) makes it ideal for beginners and professionals alike.

Compact, durable, and built with a sturdy blue PCB, the HC-SR04 sensor is widely used in obstacle detection, object avoidance robots, liquid level detection, and distance measurement projects. Whether for educational use or practical automation, it’s a must-have sensor module.

Product information:
Color: blue
Operating voltage: DC5V 2: Static current: less than 2mA
Level output: High 5v 4: level output: bottom 0V
Sensing angle: no more than 15 degrees 6: detection distance: 2cm-510cm

Packing list:
Sensor*1PC/8PCS

Product Image: