Hackaday

Blinking An LED With A Single Transistor

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components ...
RC Test Fight on MSN

LED Driver 100W – Compatible with DC 12V & 24V Power Sources

Learn how to use a 100W LED driver with DC 12V and 24V power sources. This guide covers installation, wiring, and tips to ...
RC Test Fight on MSN

Power Your LEDs: 100W Driver for 12V & 24V DC Sources

Discover a 100W LED driver designed for DC 12V and 24V power sources. Perfect for DIY projects, lighting setups, and ...
EDN

High Power LED Dimmer Circuit

I made this dimmer circuit because I have a cheap chinese LED lamp that doesn’t have the option to dim its light. It is a simple PWM dimmer built with the well-knows 555 integrated circuit and a power ...