Nano Reef light 1x6 Watts

thingiverse

Suitable for 1-3 Gallons tank. You needs to design your own lighting circuit. Recommended: 1) 5mm bolt and nuts - to secure the lighting support 2) 2x 1 watt royal blue (450nm), 1x 1 watt violet (410nm), 3x 1 watt cool white led for coral 3) 9x 5mm LED - near UV 390nm (optional) 4) 6x 22mm LED holder/reflector 5) some aluminium bar for heat-sink 6) 40mm 12v fan 7) e-epoxy glue to glue the LED and case 8) 2x M3 10mm skrews 9) 330ohm resistor for 5mm led 10) DC step down voltage regulator (adjust to 8-10v max) Sample purchase link: https://www.ebay.com.my/itm/Mini-DC-DC-Buck-Step-down-Converter-Adjustable-Power-Module-3-3V-3V-5V-9V-12V-3A/322659010647?hash=item4b1ff9c857:g:cmwAAOSwMQBaF4bz:rk:4:pf:0 https://www.ebay.com.my/itm/10pcs-Real-Full-Watt-CREE-1W-3W-High-Power-LED-lamp-Bulb-Diodes-SMD-110-120LM-LE/253704813250?hash=item3b11fc3ac2:m:mYJqsXvjWAIdK_2tzW29gWw:rk:18:pf:0 https://www.ebay.com.my/itm/10pcs-5-degree-len-For-1W-3W-5W-High-Power-LED-bead-Black-Holder-for-DIY/231288764331?hash=item35d9e277ab:g:3C0AAOSwDk5TzdXT *** Please do not set the voltage over 10v(3 led in series) else you will burn the led*** *** for normal aquarium, you can use 6 white led without any blue (photosynthesis light)***