Pump Wiring: Connect the 220V AC pump to the relay’s Normally Open (NO) and Common (COM) terminals. Make sure the live (L) ...

Italian police say two groups of pro-Palestinian activists were prevented by authorities from coming into contact with the ...

If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...

If you wanted to build an electronic dice, you might grab an Arduino and a nice OLED display to whip up something fancy. You ...

Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...

Olympic swimming champion Gregorio Paltrinieri and fellow Summer athletes started off the torch relay for the Milan Cortina ...

Tor has announced improved encryption and security for the circuit traffic by replacing the old tor1 relay encryption algorithm with a new design called Counter Galois Onion (CGO).

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

In a level of open criticism that's unusually frank for Microsoft's corporate-friendly business-networking site, hobbyist electronics vendor Adafruit published a stinging assessment of the rewritten ...

The HardwareTimer library aims to provide access to part of STM32 hardware Timer feature (If other features are required, they could be accessed through STM32Cube HAL/LL). The use of this library ...