The proposed system namely lawn mover using solar energy is designed to move the lawn grass using solar energy.
Solar energy measurement system project.
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As we know solar panels are dc power sources.
Solar energy measurement system block diagram.
The aim of this solar energy measurement system project is to calculate solar cell factors through numerous sensor data acquisition.
Here different factors of the solar panel namely the intensity of light current voltage and the temperature are monitored.
It gives information about our world with which to make informed decisions.
In this proposed system a solar panel is employed to keep monitoring the sunlight.
Solar energy measurement system is used to measure solar cell parameters through multiple sensor data acquisition with microcontroller.
Voltage measurement of the solar panel is very easy which is up to 5 volts.
Block diagram of arduino based solar panel electrical parameters monitor.
This project research is limited to measurement of solar energy system.
Voltage sensor is used to measure a voltage of solar panel.
Current sensor is used to measure current flowing to load from solar panel.
For example insulation tables can help people in different areas decided whether solar panels are on appropriate alternative energy source.
At the right side of the diagram is a solar panel which energy you want to measure.
Flexible calling system using gsm for the workers of coal mining this project helps the coal mine workers to contact with a centralized control room in disaster situations or even at power failure situations because of the solar.
Solar photo voltaic data such as voltage current temperature light intensity for calculating solar insolation etc are monitored by a pic micro controller having built in multi channel adc and displayed on a lcd screen.
But if we want to measure more than 5 volts then we have to use some additional circuitry like voltage divider.