How-To Geek on MSN

Please stop putting this ancient 30-year-old port on new printers

I’m tired of trying to plug my printer in and failing multiple times because of the archaic USB-B connector on it. That ...
Geeky Gadgets

Arduino R3 DIY benchtop power supply

“Supplino is a Quick & Dirty PSU (Power Supply Unit) made with some widely available breakout boards, an Arduino Nano (or an Arduino Nano Every) and a graphical LCD. Power output is given by a DC/DC ...