How to make Automatic Night Light

Hello Innovators !

You might have seen the street lights which glows continuously whether it is night or day. Here we are going to make simple Project using LDR Sensor ( Light Dependent Resistor Sensor) which allows the bulb to glow in night and turned it off automatically in day time.

Let’s see the required components for making this wonderful project.

Required Components:

• Power Board ( 1 )
• LED 12 V ( 1 )
• Battery (1 )
• Battery cap ( 1 )
• LDR Sensor ( 1 )
• Relay 1 Channel ( 1 )
• 0 Pin Jumper Wire ( 5 )
• 1 Pin jumper Wire ( 3 )
• 2 Pin Jumper Wire ( 1 )
• Screw Driver Small ( 1 )

You can buy all components from here – https://futuregurukuls.in/shop.

Connections:

Circuit diagram is given below, follow this diagram.

You can use 220V LED Bulb instead of 12V Led:

Follow given Circuit diagram for converting a room light or street light in automatic night light.