NUTS AND VOLTS

Posted in: Nuts and Volts

Brushduino

It knows when you are brushing by the accelerometer that gets attached to the brush and tells you where you should be brushing and when it’s time to move to the next section of your mouth. This gadget may seem a bit far fetched but I can see this being fun enough that kids would use it.
Smile 

[Source] Hacked Gadgets

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