Salt water battery powerin Atmel AVR

For a small electronics contest i made a salt water battery (Dutch). To demonstrate the battery i used an Atmel ATtiney2313 which blinks a LED. I’ve also tried to use a NE555 based blink-a-led, unfortunately the NE555 drew too much current.

The salt water battery has 18 cells and i used copper and alluminium electrodes. The copper electrodes are made of desolder wick and the alluminium electrodes are alluminium foil.

Setup of the expiriment

Setup of the expiriment

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