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 ...

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 ...

Simple Arduino sketch that measures distance using an HC-SR04 ultrasonic sensor and prints the value to the serial monitor at 9600 baud.

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 ...

Producing items onto a screen simply by touching the air is a marvelous thing. One way to accomplish this involves four HC-SR04 ultrasonic sensor units that transmit data through an Arduino into a ...

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 ...