aurdino based led street lights with dual supply

[Narendra Mishra]

Hello I am final year ece student…my final year project is.. Aurdino based let street lights with dual supply means which can work in solar as well as on ac mains…….

1)LED bulb should on and off and also bright and dim according darkness.
2)The main additional thing is when battery is not charging or dead then LED should automatically on with AC mains supply also. (Here AC is converted into DC)& also when solar battery is not charging then it should charged from mains ac. If u have any idea about this project… Then plz share it

[Prabakaran P M]

Divide your project into small parts like battery monitoring system, solar charger circuit design, changing brightness of LED using LDR. this can help you to approach your project easily.

[Author]

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