In this Arduino project, I show you how to build a simple servo laser tower controlled from a smartphone app called Blynk.

The latest version of the Arduino software allows you to use more than two servos at a time. Curious Inventor has posted a demo showing how to run 4 servos from a keyboard input. The code should ...

This article should acquaint you with basic Arduino programming and show you how to write programs that interact with objects in the real world. (A mandatory disclaimer: the last time I really studied ...

An Arduino is a popular open-source single-board microcontroller. Learn how to program one and let the possibilities take shape.