Quote from: retroleftyA Logic level mosfet is designed to full turn-on with just +5vdc on it is gate leadOh thank you sir, this might be just the thing I was seraching for!Quote from: retroleftyHere is an example of a nice logic level n-channel mosfet with very beefy voltage and current ratings that can be driven directly by a arduino digital output pin.http://www.sparkfun.com/products/10213I could