Right, let's get straight to the point. This is a little eye-candy circuit which continuously cycles an RGB LED through the colours of the rainbow. The speed at which the colours change is adjustable.

LOS ANGELES—Quasar Science today released a new firmware update for its Double Rainbow and Rainbow 2 RGBX linear LED fixtures. Available as a free download, Firmware v0.7 offers new features and ...

Lamps used to be things built to provide light with specific purpose, whether as reading lamps, desk lamps, or bedside table lamps. Now we just build them for the vibes, as with this minimalist LED ...

led lighting is the way of the future and for good reason. While they do have a higher upfront cost, led lights are more efficient and last far longer than incandescent, fluorescent, or halogen bulbs, ...

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Dunelm is stocking a 'spellbinding' £10 rainbow lamp. Known for selling stylish yet affordable lighting and homeware, the retailer could have another crowd-pleaser on its hands. The home furnishings ...

Only a few years ago, the choice of LEDs was limited to IR, red, yellow, and green. The LED manufacturers have been busy extending the spectrum, and filling in the gaps. The latest generation of ...