Have you ever been in a situation, whether in a conference room, a private office, or a room in your own home, where you can't tell if someone is inside (or if the light is on) from the outside ...
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.
USB-C promised simplicity, but has turned into a mystery box of different specs.
That tangled drawer finally makes sense ...
This IoT-enabled system continuously tracks a bedridden patient’s vital signs (ECG waveform, heart rate, and body temperature) from anywhere in the world. By combining a microcontroller (Arduino) with ...
I wanted to play Game Boy Advance games on the GameCube using a SFC controller, so I built a converter.
The Joule Thief Circuit is a simple and clever electronic design that can power an LED using a nearly dead battery.
It can be used to connect a small number of computers, but is also able to connect tens of thousands of computers. LibreSpeed is a network speed test tool that can be run on your LAN or hosted in the ...