Computer Science for IGCSE & O level - Hardware (Section 29 - No. 8)
In the context of the street lighting control, what is the function of the microprocessor?
To power the lights.
To measure the intensity of the light.
To control the lights based on the sensor input.
To transmit the light sensor data.
Explication
The microprocessor is used to control the lights according to the light sensor readings.