Flip divider resistance circuit for thermistors #90
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taesungh
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May 28, 2024
samderanova
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May 30, 2024
taesungh
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May 30, 2024
taesungh
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May 31, 2024
taesungh
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The control board circuit actually has the ADC measure the voltage across the divider resistor rather than across the thermistor. This unfortunately means the ADC reading clips as temperature increases rather than decreases. To stay within the 2.048V FSR, the divider resistance is changed to 1 kΩ.