While Denton and George are Sleeping
Oct. 5th, 2009 04:28 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
xiphmont
A 4v 40maH rechargable LiIon coin battery, matched 1 sq inch solar cell and diode preassembled to charge when illuminated. Hmm, a small, self-regenerating power supply for $1.50....
Now, what fun could I possibly have with these?
no subject
Date: 2009-10-05 09:15 pm (UTC)