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 ...

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 ...

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 ...

If you’ve spent the last few years perfecting your 3D prints, you’ve likely wondered how to add a little 'spark' to your creations. The answer lies in the rapidly evolving partnership between 3D ...

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 ...