Q4. write an arduino sketch that controls a servo using sensing data from a thermistor in your kit. as the hot or cold air moves over the thermistor, the servo should rotate in proportion to the temperature. going from high to cold temperature should move the servo over its entire range of motion. also program the multi-colored led in your kit so that it changes color from extreme red to extreme blue as the temperature changes from hot to cold respectively. for in between temperature values, choose colors that go from warm to cold. the serial monitor window should print the values read from the thermistor, servo position, and the color of led at all instant