HC-SR04-Ultrasonic Range Finder

 HC-SR04 Ultrasonic Range Finder – Accurate Distance Measurement Sensor

The HC-SR04 Ultrasonic Range Finder is a widely used and reliable distance measuring sensor module designed for a range of applications that require object detection or distance measurement.

This module features two “eyes” — one acts as a transmitter and the other as a receiver. It uses ultrasonic sound waves (similar to sonar used by bats and dolphins) to determine the distance between the sensor and an object.

The HC-SR04 integrates a transmitter, receiver, and control circuit in one compact package, ensuring excellent accuracy and stable readings. It is unaffected by sunlight or color variation, making it ideal for use in diverse environments.

With a detection range of 2cm to 400cm and an accuracy of up to 3mm, the HC-SR04 is perfect for precise distance sensing in robotics and automation systems. It can be easily connected to a microcontroller or Arduino via its Trigger and Echo pins.

Whether you’re designing a robot obstacle avoidance system, a distance meter, or a smart parking system, the HC-SR04 ultrasonic range finder ensures dependable performance every time.

 Key Features of HC-SR04 Ultrasonic Range Finder

• Measures distance within 2cm – 400cm range
• High accuracy with ±3mm tolerance
• Stable and consistent readings
• Easy to interface with Arduino or microcontrollers
• Compact and lightweight design
• Resistant to light and color interference

 Applications HC-SR04 Ultrasonic Range Finder

• Robotics obstacle avoidance systems
• Object distance measurement
• Smart car parking systems
• Automatic control systems
• Water level and proximity detection
• Arduino and IoT projects

 Package Includes

• 1 x HC-SR04 Ultrasonic Range Finder Module

 Why Buy from Micron Robotics?

At Micron Robotics, we provide top-quality electronic components for DIY enthusiasts, engineers, and robotics professionals. Our HC-SR04 Ultrasonic Range Finder is tested for performance, durability, and reliability — making it an ideal choice for any distance sensing project.