Planning another Arduino build? If you’re just doing something simple like switching a relay or powering a LED, you might want to think about the Digispark. It’s a very small ATtiny-based Arduino ...

It’s really more half-a-Triscuit-sized. This little 1.2″x0.7″ $20 board is a good solution for your home projects that require a little computation but not a lot of space. Say you want to put a little ...

The Teensy microcontroller. [Credit: Adafruit] The Arduino microcontroller is an easy way to get into electronics, and it can help you develop some awesome projects involving robotics, home automation ...