Circuit Wiring Solution

Light activated switch circuit

This schema is well important schema for us because We can get lots of advantages through this schema.When the light puts on L.D.R the schema activates.So you can use this one as you morning alarm or you can use this one for your robot.




Note


# You can use either a 12 V battery or a well regulated & filtered 12V DC mains operated power supply.


# The pin 5&6 (Balance & Balance/Strobe ) of IC LM311 are shorted to minimize the chance of oscillations.