I just need to make sure it will be able to output the temperature an speed at a VERY FAST rate. Do you feel this leonardo will?
Basically what I need is the speed at the fastest output possible? ..
Looking at the design paper it appears you will need an accurate tachometer that operates up to 4000 rpm, and a system to provide control to the driving motor to maintain the rpm under some changing load conditions. Not sure what of use for the design spec. can be made with only a $300 budget..
Thats why I kept saying "fastest possible".