you should ask the guys over at makezine.com they are always hacking
stuff like this!
On 4/29/07, b_s-wilk [EMAIL PROTECTED] wrote:
I have two of those oversized calculators that I got on sale for $1
each. A few of those could work. You may find other parts inside that
can be useful on other
My first reaction was to use solar cells, but that could require wires.
Can the solar cells be attached directly to the LEDs in ice, and still
generate the tiny bit of power for the LED? It's worth trying. Won't it
need resistors?
Not if the internal resistance of the battery is sufficient to
