this aquarium light fits the bill. It is the second iteration, but [William] calls it v1. That’s because v0 — which used a few loops of LED strips — never really met his requirements.

【Wide Applicability】Scalable: 0.8-6.3inch, adjustable height: 7.8-13.7inch, extendable stainless steel bracket allows the fish tank light can be perfectly adapted to tanks of different sizes.

Iv created something very similar recently as my little project, iv used 12 * 3w 6500K white led,s and 4 * 3w rgb LEDs, the upshot of which my arduino ( with a pwm shield to drive the led drivers ...

Turn the aquarium light off during nighttime hours Create an artificial, routine day-and-night cycle Utilize colored LED lighting Use timers and programmable lights to keep a regular schedule Of ...