say what ? LED
Blog URL http://understandingledlights.blogspot.com/
Located Hamilton, Ontario Canada
Tags LED, LED lights, green energy, solar
Understanding LED
Latest Blog Posts
- it's been a long time on Sep 8, 2009
Like I said in my prior message LEDs are on hold, shed first. My shed is now almost rebuild. The outside is just about done. then the inside shelves and whatnot. And of course now that the shed is rebuild in a different location, the garden will have...
- LEDs will have to wait a bit on Aug 2, 2009
Part of the garden was "relocating my shed". I just found out one wall is just about 100% rotten and full of carpenter ants.. so this is now a priority. In the rebuilded shed I will however integrate LED lights. I will most likely run a bigger wire (...
- First fixing my outdoor lights on Jul 17, 2009
I have these cute lights outside 1 LED changes colours etc. I got 4 of them one still working.but time has taking its toll ( 1 year)I opened one and noticed the battery stuff all corroded and rust.. if I disconnect the little solar panels and the bat...
- on Jun 14, 2009
And there you have it.all put togetherall the the neg in the middle and the positives on the outside ( both sides, ) I connected both pos together, you could leave them separated, choice of half or full light strength.I installed it , I would say it...
- on Jun 11, 2009
Here is one set soldered togetherI am making 12 of theseThe resistor is on the negative sideso resistor to neg of LED positive of LED on the next LED negative side etz.R-+-+-+...
- Schematic on Jun 10, 2009
Here is the basics of it allI use 12v from batteries ( solar )I am going to put in3 LEDs in series and then12 of these sets in parallel for a total of 36 LEDsTo find out the resistor sizeone uses this formula12 V - 10.5 V / 0.02 Athe 12 volt is the...
- on Jun 9, 2009
Here is a picture of one of my 2, 15 W panels, I also have a 5W so total of 35 W. this feeds 2 deep cycle batteries . from the batteries I tap in to feed some lights in the house. every floor and bathroom has a 12v light. The problem is they are all...
