Almost a month ago I started trying to reverse engineer an inexpensive LED color changing light bulb ... I traced out the circuit board and recreated the schematic using an Ohmmeter and continuity ...

Today you can buy flashing LEDs; a simple two-lead component that requires only a power supply to produce even flashes of light. They look for all the world like any ...

Owners of affected vehicles will be notified beginning March 24, 2025. Rather than replacing the mirror assemblies, dealers ...