brentonw2004
New Member
Hello everyone. I recently purchased a Honeywell silicon piezoresistive pressure sensor off of Newark, and I was just wondering if anyone here has any advice on getting a PIC 16F819 to take a pressure reading from it and convert it to psi. I assume that I will have to use the PIC's analog to digital feature. I need help hooking it up. If anyone has a schematic it would really help. Here is a link with info on the sensor: http://catalog.sensing.honeywell.com/datasheet.asp?FAM=Pressure&PN=24PCDFA6G . I assume that I will supply it with a positive and negative voltage, but I don't know what to do about the positive and negative output voltages and how to get a reading off of it to my PIC. Any advice would be greatly appreciated. Thanks!