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  3. Digital Thermistor Based Thermometer with Arduino

Digital Thermistor Based Thermometer with Arduino

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  • E Offline
    E Offline
    Electrical
    Banned
    wrote on last edited by hek
    #1

    I am dealing with a thermistor based thermometer circuit with Arduino. I am using the thermistor wtz pt100. For the input I want to use the voltage divider, for calculations I am using link removed by moderator. I do know about the basics of voltage divider, and how to use it, but in present case how can I lump it with the thermocouple, Is my R_2 now thermocouple or a separate resistor?

    Boots33B 1 Reply Last reply
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    • E Electrical

      I am dealing with a thermistor based thermometer circuit with Arduino. I am using the thermistor wtz pt100. For the input I want to use the voltage divider, for calculations I am using link removed by moderator. I do know about the basics of voltage divider, and how to use it, but in present case how can I lump it with the thermocouple, Is my R_2 now thermocouple or a separate resistor?

      Boots33B Offline
      Boots33B Offline
      Boots33
      Hero Member
      wrote on last edited by
      #2

      @Electrical Have a look at this site for some ideas.

      E 1 Reply Last reply
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      • Boots33B Boots33

        @Electrical Have a look at this site for some ideas.

        E Offline
        E Offline
        Electrical
        Banned
        wrote on last edited by
        #3

        @Boots33 Thanks for help, it worked.

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