Arduino is one of those boards that has become synonymous with hacking and making. Since its introduction in 2005, over 700,000 official Arduino boards have been sold, along with untold millions of… ...

Arduino is an open-source microcontroller platform that is widely used in DIY electronics and robotics projects. It is easy to use and has a huge community of users who share their projects and offer ...

The chip gets programmed in an Arduino Uno and then transplanted into the calculator, a neat trick if you don’t have a dedicated programmer handy.

Arduino fans, this project turns TVs on when you want them off. It makes a perfect April Fools' Day joke or gag gift—or, in the spirit of Evil Week , ...

There are a lot of fun Arduino projects that you can accomplish with the company's nearly $25 boards.

Circuit Connection for Arduino Wireless Programming After successfully sending AT commands to Arduino, just remove all the connections and rebuild it as per the schematics below. In my case I have ...

This is a simple LM386 based audio amplifier that I can use as a utility amplifier when dealing with audio signals. It is not really a "hifi" amplifier, but produces an acceptable sound on small ...