We have written about various types of rounded IPS displays in the past, like the Elecrow CrowPanel 1.28-inch and 2.1-inch ...

Andrew Greenberg] has some specific ideas for how open-source hardware hackers could do a better job with their KiCad ...

This is a project I made in 2015 and now publishing. The core of the Project is a hardware made out of two CD drive stepper motors an mechanics, two L298 motor drivers and an arduino Mega. The one ...

If you have multiple microphones in known locations, and can determine the time a sound arrives at each one, you can actually determine the location that sound is coming from. This technique is ...

The SparkFun MG2639 Cellular shield is an Arduino compatible shield that gives the user access to the MG2639_V3 GSM+GPS module. The module is capable of accquiring a GPS location as well as ...