The third curiosity of my monastic engineering experience.

A dynamic light system for my aquarium. The frame, constructed from 12mm plywood holds two large aluminium heatsinks. Twelve 1 watt LED’s are each independently controlled by Meanwell LDD drivers. A Seeeduino mega and custom PCB generates a simulated sunrise and sunset. A fixed daylight period provides illumination for live aquatic plants.

Front view of artificial sunrise over an aquarium.
Isometric view of artificial daylight over an aquarium.
Top down view of wiring for an aqurium sunrise simulator.
Photo of development sketches for the LED housing

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