1. Automated mode: Here system will get the light
level variations and once the light level reach at the
predefined value system will automatically control
the light energy. More the light detected by the light
sensor minimum voltage supplied to electric light.
Here decision will made by controller unit itself.
2. Manual Mode: Here system will gets the light level
and display it to user on web based application even
after the no requirement of bulb system will not
perform any action rather user can give feedback
action by controlling the light level manually through
web application