[Noisebridge-discuss] driving multiple LEDs with minimal batteries
miloh
froggytoad at gmail.com
Wed Jan 5 00:27:13 UTC 2011
Talk to Rolf about his constant current psu board for his lumbrella! One
battery pack with AA or AAA batteries and a two wire supply line for all
your leds ( this compact power supply generates whatever voltage needed to
push 20mA down the line, lighting up 2-8 white leds in series)
-miloh
On Jan 4, 2011 4:12 PM, "Corey McGuire" <coreyfro at coreyfro.com> wrote:
Single LiPO's on the cheap
http://www.hobbyking.com/hobbyking/store/uh_listCategoriesAndProducts.asp?idCategory=235&LiPoConfig=1
I use these for my DIY Micro Heli Packs
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