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5. In the circuit diagram below, you are using a thermistor characterized by its variable resistance RT. The constant resistor R has a value of
5. In the circuit diagram below, you are using a thermistor characterized by its variable resistance RT. The constant resistor R has a value of IOKQ. The two series resistors are powered by the Arduino 5V. You are reading a discrete analog value (ADC) that uctuates around 615 counts when the thermistor is placed in a warm spot. Determine the value of RT. Hint: use the voltage division rule. In addition, what will happen to the thermistor resistance (RT) if the temperature is increased (will RT increase or decrease)? A0 (Arduino) Gnd {Arduino}
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