Theoretically, Govee’s New Solar-Powered String Lights Will Never Run Out of Power

The solar-powered outdoor lights promise "truly colorful lighting" in an otherwise limited category. Smart outdoor string ...

Govee’s new colorful outdoor lights are its first with solar power

Govee announced its first solar-powered lights today. They include a 6W panel with an integrated 4,800mAh battery that can be ...
TalkAndroid

Govee’s first solar lights bring 281 trillion colours outdoors

Govee’s LuminBlend technology pushes beyond the usual static warm whites you get from most solar strings, unlocking up to 281 trillion color ...
Hackaday

Analog Circuitry Lets You Blow This LED Out

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...
Hackaday

Wearable Circuit Sculpture Is One Smart Bracelet

Well, this might just be a Hackaday first. Certainly not the circuit sculpture part, nor the wearable aspect, but the ...

110 People Who Took A Hobby To Another Level And Made Something Really Cool

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...
IEEE

Independent Control of Multicolor-Multistring LED Lighting Systems With Fully Switched-Capacitor-Controlled $LCC$ Resonant Network

Abstract: Current imbalance is a major problem in multistring LED lighting systems. Significant research efforts have been directed to solve the problem by either an active or passive approach.
IEEE

A High-Efficiency Single-Inductor Multiple-Output Buck-Type LED Driver With Average Current Correction Technique

Abstract: The state-of-the-art topology of a single-inductor multiple-output light emission diode (LED) driver employs time-multiplexing (TM) control multiple parallel LED strings. The TM control ...