Problem statement of the project~~

Problem statement :
The purpose of this circuit is we need to use application of the light sensor and the timer component to switch to another load in the faster speed. The light sensor circuit that can act as the switch for the circuit and also for the load, it can switch the circuit and the load on and off in a faster speed. This circuit most probably is designed for the security system and the trigger camera. This is because the circuit can detect the change of the light by using the sensor in order to give the instruction for the load and let the load to operate it function.

*We should really appreciate this application since this application bring lots of advantages to us in making our lives easier~ Thanks for the inventor!!!