Food Clock

by simplecomponents in Cooking > Vegetarian & Vegan

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Food Clock

Food Clock 01 Lemon.jpg
Food Clock 02 White Potato.jpg
Food Clock 03 Red Potato.jpg
Food Clock - Touching

You can see the Food Clock working in the photos. I purchased this kit from Jaycar Electronics for about $12.

The terminals are made from copper (positive) and zinc (negative).

You can try looking for my videos on YouTube.

Supplies

Components: potato clock kit from Jaycar Electronics, power source (potatoes, lemons, tomatoes).

Cooked Potato

Food Clock - Cooked Red Potato

Testing with cooked potato.

Lemon

Food Clock - Lemon

Testing with lemon.

Raw Potato

Food Clock - White Potato
Food Clock - Red Potato

Testing with potato.