The Arduino can only clock the 8-bit CPU at 95kHz in software which may sound a bit low to those familiar with 1980s home computers, but it’s best to think of this as an experimentation platform ...

The Arduino Library Manager Registry. Contribute to renesas/library-registry-arduino development by creating an account on GitHub. Skip to content. ... Add the library repository's URL to the list (it ...

Google+ Hangouts provide a group video chat with the ability to add apps. [RobotGrrl] created a Node.js web app to control an Arduino that can be added to a Hangout. There’s a Javascript clie… ...

To add CS (chip select) you have to solder a wire to the back of the OLED where it says chip select. 2. Download the U8glib library from their website and place it into libraries folder of your ...

The Arduino Wire library is a core aspect of Arduino's integrated development environment, or IDE, and is a must-have if you're using sensors or extra microcontrollers in your project.

Make guide walks your setting up the software on the Raspberry Pi and Arduino, adding IR LEDs, ... Over on Make, they show you how to add commands to electronics, including a Roomba, Philips Hue, ...

Build a Battery Tester. An Arduino can be used to test the life of any battery with less than 5 volts, Boxall says. So, for a quick way to see how much juice your AAA, AA, C, or D batteries have ...