Search results

ok i suppose its semantics ... and possibly a sly sales ploy lol yes 260w -16.9w loss = the 243.1w output

How are 260W QB V2 RSPEC LED KITs .. 260w ?? when the HLG-240H-C1050A driver is only 249.9 W max output can someone explain this or am i missing something ? should it not be 240w ?

they work well i used these ones on septic tank in the end , no leaks etc , i used a silicone mold making kit and casted off my original uniseals as shown in the pics , the material i used is for extreme environments so it does not degrade at all in water , or chemicals .

Just thought id post that Arrow are doing a promo of free raspberry pi 3 with orders over $50 they sell cobs leds basically every thing for builds so thought id let every one know ...

Does any one know were you can get ez store 18 gal buckets like used in the current culture under current rdwc systems in the uk or something pretty much identical , i can buy from the usa but is really expensive the ship etc to the uk . all the buckets i find that are big and high...

that sounds like a short there is prob power going down the metal screws into metal case (this will make the cobs glow slightly some times) that's why i use kapton tape the attach my cobs so this cant happen ,grounding the case might help

CXB3590 Cd bin 3500k attached to a HLG-240-C1750B driver. driver output voltage range is 71-143 volts 1750ma but your 4 cxb3590 cd bin 3500k have a typical forward voltage of 36v this = 144v so your over max or to close to the capacity of the driver you need to have a bit of...

it looks like you have just twisted the wires together and taped together with black tape on one of those pics ? if so you really need to use something like wago connectors or you wont get a great connection. this does remind me a bit o something i did ages ago thinking every thing was...

in a series string if 1 goes out non of the should light up i believe so the fact 2 are lit makes me think they might not be wired correctly . also if not you could have a short do you have the light grounded , is there any small wires not quite in the connectors that are or could touch...

i just hired a core drill and went into my chimney

i would love to try some of your fine seeds , so count me in thanks

these look like an import from alibaba i think they are using a cheap driver . i will try to find it again here it is i think https://www.alibaba.com/product-detail/COB-LED-Grow-Light-Panel-Full_60421696968.html?spm=a2700.details.maylikever.2.4b9b6477TT1Xmh

i think these are death caps/ Liberty cap not magic mush rooms . magic mushrooms have a dark tip to them take a look at this site has pics and how to identify them https://www.shroomery.org/forums/showflat.php/Number/8774362

i beleave you can put it in a sealed plastic bag and pop it in a fridge for a bit also you can heat over a water bath in another container so it melts bock together then pop in fridge it will go into a lump (dont get water in it ) or just leave in a cool place to cool down then you can beak...

i find with my rdwc undercurrent system that you don't need a really strong nutrient solution like other systems as the circulation in the system makes the nutrients flow past the roots and helps nutrient up take and can save you money in nutrants . i don't find ph ec issues an issue either...

this is my vero29 3000k with 1750k im also building a case to tidy up the light as with my other build. This light runs at 1400ma and has wifi timer and on and off with sonoff basics. It is wired in series. every thing is attached with kapton tape as i haven't got round to drilling and...

this is my cree horticultural based led light im also building a case to tidy up the light. This light runs at 1050ma it is wired in series / parallel every thing is attached with kapton tape as i haven't got round to drilling and tapping yet and also this depends on the case im designing.

had an idea how to get sonoff to dim Im wondering if there is a way to make gpio14 do dimming ie to make if the button gpio1 is pressed on to sonnof once it dimms 10% and so on up to 100% then when at 100% if pressed goes back to 0% and if you hold the button down it starts to dim 1-100%...

i bought my ones with freeshipping from...

has any one had problems pairing their sonoff with the app my ones ive tried wont pair im prob going to flash one tonight and see if that works update BOOM got it all working was using wrong pass but had to use ap mode to send my wifi details to the sonoff