Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
well for starters you can atleast think of how you gona work it out!!
the simplest approach is to use the solar cell as a sensor itself.when the o/p stops coming then you can turn the light on.ofcourse easier said then done. give it a start and people will be more then obliged to help you.
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