Hi, I recently started making LED hula hoops. I have no electronic skills what so ever!! (i have been learning on the job)
I have been wiring up to 30 leds in parellel with a 3.6v battery my led supplier tells me the leds are 2.5-6v input and 20-40 ma. (not much help eh!)
Mostly I have been doing okay and had no problems. Untill someone asked me for a red, orange, yellow and WHITE! hoop.
(I have a face book page 'BIG ROUND HOOP' if you want to see pics.)
The design requested has 2w, 10 mix of r,o,y ,2w 10 mix r,o,y........the whites do not light.
I put the whites on a separate parallel circuit attached to the first and they light very dimly
On my bread board i put 2 r,2w,2o,2w,2y,2w etc and they all light with the white dimmer than should be......after half an hout=r the whites went out.
suggest more power needed.
BUT I can light 24 white leds brightly with 3.6v.....for how long I dont know
So my question is how the hell do you wire different voltage leds from 1 3.6v battery?
the red,orange and yellow leds are prob 1.9-2.1v and the white 3.2-3.4v.
Is it possible?
I have been wiring up to 30 leds in parellel with a 3.6v battery my led supplier tells me the leds are 2.5-6v input and 20-40 ma. (not much help eh!)
Mostly I have been doing okay and had no problems. Untill someone asked me for a red, orange, yellow and WHITE! hoop.
(I have a face book page 'BIG ROUND HOOP' if you want to see pics.)
The design requested has 2w, 10 mix of r,o,y ,2w 10 mix r,o,y........the whites do not light.
I put the whites on a separate parallel circuit attached to the first and they light very dimly
On my bread board i put 2 r,2w,2o,2w,2y,2w etc and they all light with the white dimmer than should be......after half an hout=r the whites went out.
suggest more power needed.
BUT I can light 24 white leds brightly with 3.6v.....for how long I dont know
So my question is how the hell do you wire different voltage leds from 1 3.6v battery?
the red,orange and yellow leds are prob 1.9-2.1v and the white 3.2-3.4v.
Is it possible?