A pulse driver circuit designed for solenoids and coils generates a short pulse of predetermined width to activate the ...

The Mostronome is a 1975 electronic metronome that reimagined musical timing with its whistle-like tone. This vintage circuit showcases clever engineering.

A DIY project from a YouTuber presents the latest version of his 7 Segment Clock, v3.2C. This tabletop clock is built using ...

Raspberry Pi HATs offer small, stackable data acquisition with features like analog and digital I/O.

Although DIY PCB making has made great strides since ... [Levi Janssen] set out to answer with a new home PCB manufacturing project. The goal here is to still electroplate the vias as with the ...