LIGHT SENSOR DAY/NIGHT BASED LED STREET LIGHT CONTROL SCIENCE MODEL KIT
Brief 
The project is a fully assembled and working model.
The Science Model is designed on White Paper which is labeled neatly on a Soft Plywood Base.
This Model includes a Light Sensor called as LDR. LDR is connected to an amplifier BC547 Transistor.
Under Dark conditions, LDR will allow current to flow through BC547 Transistor which will amplify current for the LED Street Lights. Thus turning on the Street Lights. So during Night, Street Light LEDs will glow and will turn off during Day time.
The entire circuit could turned on/off using a Switch.
The model emphasis on the importance of Efficient Street Light System using Light LDR Sensors
 
Project Features
Fully Assembled & Working Model
Circuit Chart Labeled on a Strong Plywood Base
Switch on/off control on board
LDR Sensor Included
LED Street Lights
Battery Included
Includes Storage Cardboard Box & Project Document for Study
The Science Model can easily be used for school/college project purposes