Hi to everyone,
Im newbie and with very little knowledge in electronics (though I can understand its power).
My simple project actually is: I want to build a solar cell triggered switch. To describe it, I have a piece of solar cell extrated from a calculator. I want a bigger system to be switched ON by this small solar cell everytime it LOSES its exposure to sunlight. And Vice versa, it should switch OFF the bigger system everytime it is EXPOSED to sunlight.
On my idea the current generated ON and OFF by the small solar cell is transistorized to drive a relay to switch ON and OFF the bigger system.
I would appreciate any schematics on this and I will be very thankful and happy to do my firs project,
Best regards,
junvicute
Im newbie and with very little knowledge in electronics (though I can understand its power).
My simple project actually is: I want to build a solar cell triggered switch. To describe it, I have a piece of solar cell extrated from a calculator. I want a bigger system to be switched ON by this small solar cell everytime it LOSES its exposure to sunlight. And Vice versa, it should switch OFF the bigger system everytime it is EXPOSED to sunlight.
On my idea the current generated ON and OFF by the small solar cell is transistorized to drive a relay to switch ON and OFF the bigger system.
I would appreciate any schematics on this and I will be very thankful and happy to do my firs project,
Best regards,
junvicute