The microcontroller arduino mode uno was programmed by using c language while the track of sun light processing was implemented by using light depending resistor ldr chip ic h bridge and.
Sun tracking solar panel using arduino pdf.
Aim of the project.
A solar panel is used to harness solar energy.
The aim of this solar tracker project is to keep the solar photovoltaic panel perpendicular to the sun throughout the year in order to make it more efficient.
In this article we are going to make a sun tracking solar panel using arduino in which we will use two ldrs light dependent resistor to sense the light and a servo motor to automatically rotate the solar panel in the direction of the sun light advantage of this project is that solar panel will always follow the sun light will always face towards the sun to get charge all the time and can.
It searches for the brightest light source like the sun.
It consists of only this components ldr module l293d motor driver module dc motor 30 rpm solar panel.
Let us design a solar tracker using two servo motors a light sensor consisting of four ldrs and arduino uno board.
When the stick on top is righted to the sun or the brightest point the four ldrs get the same amount of light on them.
Circuit diagram the circuit design of solar tracker is simple but setting.
The dual axis solar photovoltaic panel takes astronomical data as reference and the tracking system has the capability to always point the solar array toward the sun and can be installed in various regions with minor.
This system collects free energy from the sun and stores it in the battery and then converts this energy to the respective alternating current.
Solar tracking system using arduino pratik pawar ashish yadav pritam makwana shubham patil abstract in this paper a solar tracking system using arduino is designed and built.
A seminar project report arduino based solar tracking system.