This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...

This library (with example) is designed to be integrated in projects using ultrasonic proximity sensors. It was tested with HC-SR04 device but it should be usable with equivalent sensors which have a ...

Open the Arduino-Ultrasonic-Distance-Measurement.ino file from the downloaded repository in the Arduino IDE. Select the appropriate board from the Tools > Board menu (e.g., Arduino Uno). Compile and ...

We used Ultrasonic sensor in many of our application to measure the distance: Arduino & Ultrasonic Sensor Based Distance Measurement; Measure Distance using Raspberry Pi and HCSR04 Ultrasonic Sensor; ...

Buy arduino, buy sound shield, buy distance sensor shield, plug into each other, burn example code, stuff components inside box. Not only is this not a hack but he might as well have just bought a ...

Posted in Arduino Hacks Tagged Arduino Uno, echolocation, HC-SR04, HY-SRF05, ultrasonic, ultrasonic distance sensor, ultrasonic transducer Pinging The Depths Of A Rain Barrel March 1, 2018 by ...

I will use this sensor (or its latest version) in a more complex project in the next part of this post. Stay tuned for that do it yourself project. Below is the Arduino Sketch used to test the ...