Hey, the smallest capacitance I can find is about 10nF. Is there no way to scale resistance though? Some kind of intermediate steps with amplifyers perhaps?
Friend and I are trying to build a ribbon controller, like this one:
http://www.youtube.com/watch?v=rexNt0Tau_o
Our problem is this: Our ribbon runs a resistance of 50kOhm to 500kOhm from lowest end to highest end, and the Timer circuit will give an output time proportional to the RC value. With...
