Description Ultrasonic distance sensor HC-SR04

The HC-SR04 is a sensor that can be used to measure distance. It is one of the most widely used sensors in Arduino projects. It is perfect for projects such as robotics, where measuring distances is essential. The HC-SR04 can measure distances from 2 to 500cm. It works by means of ultrasonic sounds. Thanks to the user-friendly interface, it is easy to integrate. With only 4 wires, you can connect the sensor to an Arduino, ESP board, Raspberry Pi or another microcontroller. With the HC-SR04 you are able to detect objects and determine their distance accurately. This makes your creations more interactive and smarter. Whether you are a beginner or an experienced maker, this sensor offers you the opportunity to take your projects to the next level.