just want to share my DIY LED MODULE SMD 5050, its just a try to make an DIY LED for a small budget to my 35gallon tank.
the estimated cost of all:
[1 led module of smd 5050(3 led's/module)= 25php/module]
so, 15x25= 375 php for the led's
aluminum heatsink = 30php/inch
i have 30" tank, so i made an 24" heatsink. 24x30= 720 php
heatsink fan= 150 php
the AC/DC adaptor= 150 php
electrical wirings= 100 php
TOTAL COST:
375+720+150+150+100= 1360 php
UPDATE: