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 ...

The Arduino microcontroller calculates the time interval between sending and receiving the ultrasonic pulse and converts it into distance using a specific formula. The speed of sound in air is ...

Serial Kickstarter entrepreneur Patrick Thomas Mitchell has once again taken to Kickstarter to raise funds to take his new programmable Arduino ultrasonic experiment kit into manufacture. Once ...

Arduino Ultrasonic Sensor (HC-SR04) Servo Motor 1.3 inch SH1106 OLED Display (128x64) The servo sweeps from 0° to 180° and back, while the ultrasonic sensor measures distance. Detected points within a ...

This homemade parking sensor was developed using an Arduino, ultrasonic range finder and some other components to guide vehicle parking. One of the main materials used is the Arduino duemilanove which ...

This one is an unusual smart home project, potentially - how to monitor a fish tank’s health with an AI-enabled ultrasonic sensor system. The detailed project is highlighted on Hackser.io and features ...

PLCプログラムの学習や検証を始めたいけれど、できるだけ費用を抑えたい。そのような方には、OpenPLCとArduinoの組み合わせが最適です。 はじめに OpenPLCは、オープンソースで全ての機能を無償で使用することができ（IEC-61131-3に準拠しています）、 作成し ...