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Changes for page Sensor Module

Last modified by Heimir Thordarson on 2026/07/05 12:56
From version 19.2
edited by Heimir Thordarson
on 2026/01/22 13:31
Change comment: There is no comment for this version
To version 20.1
edited by Heimir Thordarson
on 2026/01/22 13:37
Change comment: There is no comment for this version

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... ... @@ -69,9 +69,11 @@
69 69  As shown in the figure above, the thermistor is put into a voltage divider circuit with a 4k7 ohm resistor to convert the resistance changes of the thermistor to a measurable voltage. To find the temperature of the thermistor based on the voltage measure by the analog-to-digital converter (adc), the resistance of the thermistor needs to be calculated based on the voltage from a voltage divider.
70 70  
71 71  {{mathjax}}
72 +(% style="font-size: 1.5em;" %) ((( {{mathjax}}
72 72  $$
73 73  R_T = R_f \frac{V_{out}}{V_{in} - V_{out}}
74 74  $$
76 +{{mathjax}} )))
75 75  {{/mathjax}}
76 76  
77 77  (% class="wikigeneratedid" %)