search engine is not working for me too.. hey!
Post #28. only said he grow for a year. but didn't make a Comparing with hps or expensive cob
so. the cheap cob grown result is still unkown,
really thanks for your helping!!
hi. i have read the article and find you said "I have run these cobs for over a year and last week had the first failure"
recentely.i run driverless cob chips . there is lots people think these cheap chips get suck g per w . may only 0.5 gpw
can i know your grow yield ? what about your...
actually. it has a small driver on the board. but we call driverless cob.
i have about 20 of driverless cob chips.
50watt set is about 4$. (2$ chips +2$ cpucooler)
the lux test is about :
driverless-cob 3000K...