Did you really bought the copy of PBP you have????

Did it came with it a MANUAL ???

Did you read the MANUAL ????

Didn't find any reference as to that PBP is NOT supporting floating maths ???

I am looking forward to you replying to the above so that we can continue support here.

Ioannis


P.S. If you are just connect the sensor to the PIC directly, your useful range will be limited (0C-100C is from 2,7315 to 3,7315 Volts). I suggest to use opamps and extend the range of the sensor from 0C->0Volts to 100C->5 Volts.