How to Build Your Own Electronic Temperature Monitor

Step-by-Step Guide

1. 1

   Step 1: Connect the electronic components(see below) for the sensor parts.

   Make sure that the sensor is on the bottom right of the protoboard.
   
   Points A, B are the connecting points to the other parts of the device.
2. 2

   Step 2: Connect the electronic components(see below) for the amplifier part.

   Make sure that the whole amplifier part is on the top left of the protoboard.
   
   A, B are the connecting points to the sensor part. ,, Connect the end point of the amplifier to the voltmeter., The voltage on the voltmeter will be the temperature in degrees Fahrenheit.
3. 3

   Step 3: Adjust the resistance of each potential meter by using tool stick(see "things you'll need")

4. 4

   Step 4: and make sure that resistance on each potential meter matched the "list of data".

5. 5

   Step 5: Connect the temperature monitor to the power supply.

6. 6

   Step 6: Turn on the power supply and make sure that the power is set to 12 volts.

Detailed Guide

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