Wednesday, December 16, 2009

Found objects I -an update


I almost finished the project I used the light assembly in.That is ,everything except for the solar cell.Normally I build the circuit first and then the rest.But this time it worked out to be the other way around.

It'll be,surprisingly,another pummer.And then after that another one will follow,but that one will be a bit different.But more about that later.
The circuit is,once again,Wilf's improved one with a 33K resistor instead of the 47K,and a single red high intensity LED.


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