This project creates a simple green architecture system that uses a solar panel, a light sensor (LDR), and a battery. During the day, the solar panel charges the battery. When it gets dark, the LDR detects the change in light and automatically turns on a light using the stored battery power. This system helps save energy by using sunlight to power the light at night, promoting sustainability and energy efficiency in buildings. It’s an eco-friendly way to keep areas lit without relying on non-renewable energy sources.
Components Required
- Solar Panel: 1
- Light Dependent Resistor (LDR): 1
- Rechargeable Battery: 1
- LED Light: 1
- Mini Breadboard: 1
- Wires: Several (Male to Male)
Connections
- Solar Panel:
- Positive terminal to battery positive to the battery positive).
- Negative terminal to battery negative.
- Light Dependent Resistor (LDR):
- One terminal to the positive terminal of the battery.
- Other terminal to the anode of the LED.
- Rechargeable Battery:
- Positive terminal to one terminal of the LDR.
- Negative terminal to the cathode of the LED and GND.
- LED Light:
- Anode to the terminal of the LDR that is not connected to the battery.
- Cathode to the negative terminal of the battery (GND).
- Mini Breadboard:
- Used to connect all components together and for prototyping.
- Wires (Male to Male):
- Used for making all the necessary electrical connections between components
