The hack to keep a color-changing LED’s cycle going is to add a capacitor to retain some charge between pulses, and a diode to prevent that charge from draining back into the rest of the circuit.

An ideal design for garden and home decoration, special for party and home light decoration. Because of the IP68 waterproof design, these submersible lights can widely be used in your swimming ...

Think of an item — any item — you might use in home decor. Chances are somebody now sells a version of same that comes equipped with color-changing LED lights.

The long wait is finally over, friends. While color-changing LED showerheads are nothing new, there’s finally one with a remote control included.

Sync this smart bulb with Siri for $25 There's an emerging crop of lower-cost alternatives, though, including a new, color-changing LED from Feit Electric that costs $25. It uses Bluetooth to ...