HC SR04 Ultrasonic Sensor Arduino Code. HC-SR04 ultrasonic sensor si the widely used sensor among the maker community. This sensor I easy to connect and program makes it a favourite among makers. In this tutorial, we are going to use an ultrasonic sensor to measure a distance in cm and display it on the serial monitor. This guide shows how to use the HC-SR04 Ultrasonic Sensor with the ESP32 board using the Arduino core. The ultrasonic sensor uses sonar to determine the distance to an object. We'll show you how to wire the sensor to the ESP32 and provide several example sketches to determine the distance to an object using the HC-SR04. Preparing the Ultrasonic Sensor and ESP32 CAM 1 / 5 Use the 3D printed Face Holder and insert the Ultrasound sensor HC-SR04 in the 2 round hole. Then mount the Holder on the micro servo which has already installed on the chassis. Wire the Ultrasound sensor HC-SR04 using 4 female-female cable. Mount he ESP32 Cam on the 3D printed Face Holder. Luarbisa Bukan. HC-SR04 Arduino Code. This distance measurement Arduino code for hc-sr04 displays the value of distance on 16×2 LCD in units of a centimeter. /* * Ultrasonic Sensor HC-SR04 interfacing with Arduino * * by microcontrollerslab.com */ // It inculde Liquid crystal display library in your code #include
© 2024 Created by Andres Gonzalez. Powered by
You need to be a member of RhinoFabStudio to add comments!
Join RhinoFabStudio