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Message ID: 13194     Entry time: Fri Aug 11 12:27:25 2017
Author: Kira 
Type: Update 
Category: PEM 
Subject: temperature sensor 

Used AD592CNZ and AD586 (5V output) to create a circuit that works and is responsive to temperature changes. At room temp, using ~1K resistor, it showed ~0.3V across it, as expected. The voltage went up when we heated it with a heating gun. Next step will be to add in an OP amp and design some experiments to check to see how accurate it is. Thanks to Gautam for helping me with it!

I have attached the working circuit and a close up of the connections.

Attachment 1: IMG_20170811_121608.jpg  3.108 MB  | Hide | Hide all
Attachment 2: IMG_20170811_121619.jpg  3.430 MB  | Hide | Hide all
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