In my undergraduate years I learned programming Arduino Boards. After I graduated I decided to implement a music visualizer at home using a led strip, Arduino board, and a sound detector. I used ...

This Arduino project controls the brightness of an LED based on input from an ultrasonic distance sensor and a sound sensor. The LED's brightness is dynamically adjusted according to the distance ...

Development company Mr. Sensorium has this week launched a new Kickstarter campaign to raise the required funds it needs to take its Arduino mini sensor in the form of the MozziByte Mozzi Arduino ...

The pulse sensor comes with a flat ribbon cable with three male header connectors. The Pinout of the Pulse sensor is given below: S(Signal) is the Analog output pin of the Sensor Module that will give ...

To capture an instant on film or sensor with a camera, you usually need a fast shutter. But alternately a flash can be triggered with the scene in the dark and the shutter wide open. It’s this latter ...

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...