Although there are other ways to do this, [Rod] has decided to write up his method of using two Arduinos and the I2C protocol to expand an Arduino’s IO capacity. As seen in the picture above, you’ll ...

As we work on projects we’re frequently upgrading our tools. That basic soldering iron gives way to one with temperature control. The introductory 3D printer yields to one faster and more capable. One ...

I’m not a fan of educational toys. They’re usually either too educational or too toy-like and, in the end, kids get little education and little fun. The Code Kit from LittleBits has changed my mind.

For the past few years or so, Microsoft has been embracing open-source software. Open-sourcing PowerShell, MSBuild, and its artificial intelligence framework CNTK are just a few examples of the ...

This post discusses how I integrated a regular microphone into an Arduino setup for some serious audio experiments. I used a prewired module which holds a MAX9814 single chip microphone amplifier with ...

Arduino is an open-source hardware and software company that designed one of the most popular single-board microcontrollers (SBMCs) of all time. The Italian company manufactures a variety of different ...