This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and ...

Tito] entered a Self-Charging LED Flasher into the Component Abuse Challenge. It’s a simple re-build of a design by the ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

Chairman of the Senate Judiciary Committee Senator Chuck Grassley (R-IA) attends an oversight hearing of U.S. Attorney General Pam Bondi, on Capitol Hill in Washington, D.C., U.S., October 7, 2025.

Self-hosted open-source web gallery to view your photos and videos featuring mobile-friendly, tagging and AI powered image discovery ...