I'm finding it difficult to locate the right size muffin fan (aprox 2 x 2 x 1/2) that runs from 5V, thus my quest to step up the voltage/current in order to operate a 12V fan. I don't need it to run at full speed as many 12V fans I have can run adequately near 9 - 10V.
I was looking at a couple of circuits on Dave Cappels Website:
http://cappels.org/dproj/PulseBoostLED/Pulse_Boost_White_LED.html
...thinking that they may be altered in some way to make the fan work for me.
If you have any ideas, please let me know.
I was looking at a couple of circuits on Dave Cappels Website:
http://cappels.org/dproj/PulseBoostLED/Pulse_Boost_White_LED.html
...thinking that they may be altered in some way to make the fan work for me.
If you have any ideas, please let me know.