HC-SR04-Ultrasonic Range Finder
₹55.00
Key Features:
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Accurate Distance Measurement
Measures range from 2 cm to 400 cm with ±3 mm precision for reliable sensing in any project. -
Wide Compatibility
Works seamlessly with Arduino, Raspberry Pi, ESP8266, ESP32, and other development boards. -
Easy to Use
Just 4 pins: VCC, GND, TRIG, and ECHO – simple wiring and no complex setup required. -
Low Power Consumption
Operates at 5V with minimal current draw, making it ideal for battery-powered applications. -
Fast Response Time
Quick and stable measurements, ideal for real-time obstacle avoidance and motion sensing. -
Versatile Applications
Perfect for robotics, automation, smart cars, parking systems, level detection, and more.
HC-SR04 Ultrasonic Distance Sensor – Accurate Range Detection for Arduino & Raspberry Pi
The HC-SR04 Ultrasonic Distance Sensor is a reliable and affordable module designed for accurate distance measurement using ultrasonic waves. Ideal for Arduino, Raspberry Pi, ESP32, and other microcontroller platforms, this sensor is widely used in robotics, obstacle avoidance systems, home automation, and object detection projects.
Using ultrasonic sound waves, the HC-SR04 measures distances from 2 cm to 400 cm (0.8″ to 157″) with an accuracy of up to 3 mm. Its compact design, low power consumption, and easy interfacing make it the go-to choice for students, hobbyists, and developers.
Whether you’re building an autonomous robot, a smart parking system, or an IoT device that needs range sensing, the HC-SR04 is a must-have component in your toolkit.
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