Simplistic Solar Circuits Project With LEDs

How to start adding solar energy to your small electronics projects . Use the sun to power small solar night lights and batteries , garden...

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1AMP CONSTANT CURRENT LED DRIVER SHIELD FOR ARDUINO NANO

1AMP CONSTANT CURRENT LED DRIVER 1A Constant current LED driver shield for Arduino Nano has been designed for verity of LED related applica...

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36V Battery Level Indicator

This battery level indicator offers (5) LEDs that light up progressively as the battery voltage increases. This is a update of the 24V Batte...

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Simple Noisy LEDs Circuits

Noisy LEDs Circuit These days there are many types of intelligent LEDs available. These LEDs flash or change their colour, slowly or quickly...

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Push-Bike Light Cuircuit with Diagram

Automatic switch-on when it gets dark, 6V or 3V battery operation This design was primarily intended to allow automatic switch-on of push-bi...

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