b'TROUBLESHOOTINGTry unplugging your USB cable and plugging it back in. In the Nothing is printing in Arduino IDE, go to Tools > Port, and make sure that you select the Serial Monitorthe right port.Start the Serial Monitor in Arduino. Look at the value that the photoresistor is reading in a bright room (e.g., 915). Cover the photoresistor, or turn the lights off. Then look at the new value The light never turns that the photoresistor is reading (e.g., 550). Set the threshold on or always stays onin between these two numbers (e.g., 700) so that the reading is above the threshold when the lights are on and below the threshold when the lights are off.Youve completed Circuit 1C!Continue to circuit 1D to learn about RGB LEDs, functions and pulse-width modulation.BLINKINGREADING AREADING ARGB NIGHT-LIGHTAN LED POTENTIOMETER PHOTORESISTORA B C D30 : circuit 1c'