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

He builds a simple dead bug Arduino (which he calls an Audioino) using a handful of resistors, a pair of caps, an LED, a reset switch, and most importantly – an audio jack.

Here's a small taste of some of the simple Arduino projects you can do yourself, no programming experience necessary.

Despite a wealth of tutorials for setting up and writing code for the ESP8266 WiFi module, there has not been much of anything on programming this cheap wireless module with the Arduino IDE. Finall… ...

I created a really simple Arduino sketch based on the "Blink" example. The program just blinks the Arduino LED and writes some data to the serial port: // Pin 13 has an LED connected int led = 13; ...

CodeBender is a browser-based IDE that supports uploading to nearly any Arduino board. You can use the program to copy sample code, browse code uploaded by other users, and even store private ...

Arduino is a great platform forthose wanting to get into both software and hardware development, but incorporating voicecommands into these projects is not without its challenges. MOVI is a ...

Arduino microcontrollers have added Python to the range of compatible programming languages. Others can be used, and not just Arduino's own IDE app.