those lights look scary. didnt bother to look at prices because they cant even get some of the basic spelling right.i know its china and english isnt their language of choice but even the chinese have spell check with english language packs. and i know even US manufacturers get their leds from china but we know how to wire them for our power reqs. they dont even know how to set it up for their own!
Mal420xl Reviewed by Mal420xl on . Calling out to Weezard for LED advice My friend, I've read your stuff here and at Steve F.'s site. I want to build a dedicated flowering lamp using Ledengin 15 watters. (4 reds, 1 blue, and possibly 1 warm white; LM 317's so I can tweak the ratios.) Essentially, a copy of your 4+1 cake pan lamp but built on a 4 x 18" finned heatsink so I can see what's going on under it.) If I were to post my picks for power supply, resistor ratings / values, etc., would you critique and perhaps offer some guidance? I have already purchased Rating: 5