Im using a bicycle dynamo for a project that i have, the propeller will only rotate at 100RPM in whihc my dynamo only gives out 1Vp-p, this is really bad cause i cant do much with kind of voltage, do you guys know of any other motor devices that would give a higher voltage(between 5-10V), at this rpm. I also want the device to be as fricitoneless as possible.
Thanks