Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my ...

Wi-Fi! It’s everywhere, and yet you can’t really see it, by virtue of the technology relying on the transmission of electromagnetic waves outside the visual spectrum. Never mind, ...

Seeed Studio's Amazing Hand is an open-source, 3D-printable robotic hand kit with eight degrees of freedom (8-DOF), designed ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

November 26, 2025: Nothing's changed with the best way to connect a PS4 controller to PC, as you'd expect since it's an older console. It's still a great pad, but if yours is losing some rubber on the ...

Although the Xbox Core Controller doesn’t necessarily revolutionize the standard Xbox controller we once knew and loved, it does offer some necessary updates that PC gamers will appreciate, which ...

For setups that rely on stored water, clear awareness of tank level and water quality is essential. Traditional level ...