An Arduino is a popular open-source single-board microcontroller. Learn how to program one and let the possibilities take shape. By The Big Book Of Hacks Published Jan 10, 2013 3:00 AM EST Get the ...

A lot of people have used ESP8266 to add inexpensive WiFi connectivity to their projects, but [Oscar] decided to take it one step further and program an Arduino over WiFi with the ESP8266. [Oscar] … ...

I don’t want to get you too excited, but this does involve a flashing LED. Part 3: A pre-compiled HEX file was used to program the AVR microcontroller in Part 2 of the series.

Nicer models may have different vibration patterns, but if you really want to experiment—and try out your programming chops—you can create your own vibration patterns with an Arduino.

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 ...

Evidence of a larger push for simple, instant flashing to microcontrollers without an installed IDE can also be found in the Tessel, a Wi-Fi-enabled board that has made twice its crowdfunding goal ...