Stay tuned for that do it yourself project. Below is the Arduino Sketch used to test the JSN-SR04T ultrasonic distance sensor. This sample code does not require a library. #define trigPin 12 // Trig ...

Sure, building an Arduino project is one of the best ways to get yourself acquainted with using the board and writing the code ... (e.g., push button, ultrasonic sensor, keypad), output (e.g ...

A motor rotates it around a 180-degree field-of-view and an Arduino ... the code, [mircemk] is also able to extrapolate objects hidden behind other objects as well. While the ultrasonic sensor ...

The Arduino code mainly consists of function declarations ... close enough and tries to pull out a tissue. An ultrasonic sensor is positioned outside the box to detect the presence of a hand ...

Halloween is right around the corner and just about every Halloween project needs some kind of motion sensor ... from [Eloquent Arduino]. The algorithm is pretty simple. The code grabs a frame ...

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 ...