₹72.00Original price was: ₹72.00.₹58.00Current price is: ₹58.00.
The HC-SR04 is an ultrasonic distance sensor module commonly used for distance measurement and object detection in various applications. It operates by emitting ultrasonic pulses and measuring the time it takes for the sound waves to bounce back after hitting an object. This data is then used to calculate the distance to the object. The HC-SR04 is known for its accuracy and reliability, offering a typical range of 2 centimeters to 4 meters. It’s easy to use, featuring a simple interface with trigger and echo pins, making it compatible with microcontrollers like Arduino. This sensor finds applications in robotics, automation, and obstacle avoidance systems.
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