Tag

#arduino

3 articles

This $14 retractable USB-C cable is my secret to surviving long car rides with my kids

Learn to build a USB-C cable tester that measures voltage, current, and power delivery to evaluate cable performance and ensure they meet specifications.

Aug 2851

tech

OpenAI’s first hardware device is reportedly a screenless speaker that can move

Learn to build an interactive speaker device that combines audio output with mechanical movement using Arduino and servo motors, similar to OpenAI's rumored screenless speaker concept.

Jul 1462

tech

I tested 3 wireless chargers to see which keeps my phones cool - what I learned surprised me

Learn to build a temperature monitoring system using Arduino and DS18B20 sensors to test which wireless chargers keep your phone coolest.

Jul 766