Why is an LDR connected with a fixed resistor in a voltage divider?, To create a voltage the ADC can measure, To increase the sensor response speed, To reduce the circuit power usage, To remove the need for calibration, What is the main benefit of using hysteresis with an LDR?, t makes the ADC sample much faster, It increases the sensor measurement range, It prevents rapid switching near a threshold, It removes the need for voltage mapping, Why should an LDR be calibrated in its real environment?, To improve the ADC conversion speed, To choose realistic thresholds and settings, To eliminate the fixed resistor completely, To increase the microcontroller clock speed

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