Toothpaste synchronizer

Updated on March 18, 2019 in Arduino
1 on March 18, 2019

What?
A device which save the paste of toothpaste.
Why?
So that no one can waste the toothpaste.example:-like children waste a lot paste untill you told them not to do.
How ?
Adding a button through which it pushes out the paste in certain amount,then a sensor checks the paste and pops out paste accordingly when button directs to sensor.

 
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0 on March 18, 2019

Your other ideas are much better.

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