Learn how to make a powerful 220V LED light and connect it with a 3V setup. This easy guide will walk you through the process of creating bright and efficient lighting at home. Record-Breaking ...

And it’s not just Switch: Over the last few days, I’ve been testing four different LED light bulbs that are now available for sale. I found them all to be pretty good, but each was one notch ...

The rule from the U.S. Department of Energy bans the production and sale of traditional light bulbs in the U.S., encouraging consumers to switch to newer, more efficient LED lights. Using LEDs can ...

If you’re looking to control WS2812 (or Neopixel) LEDs using a microcontroller running ... So usually we’d say “add a level shifter to convert 3.3V to 5V” and this post would be over.