I tested every USB-C cable I own. Half weren’t worth keeping

A $50 USB-C cable tester revealed which of my cables were actually useless. I happily got rid of them and haven't looked back.

Thermaltake’s new voltage tester helps ensure your PSU is properly delivering power.

Designed for use with modern ATX 3.1 power supplies, the $50 Dr. Power III Pro is a cable and component tester with ...
Hackaday

Time Never Moves Slowly With This Clock

A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...
GitHub

BlueDisplay library for Arduino

With the BlueDisplay library you create the GUI for your application, e.g. Graphics, Text, Buttons, Sliders and Charts on the Arduino itself. No Android programming required! The Arduino is connected ...