How to Build Money Counting Machine from Cardboard

In today's video, I show you how to make a machine for counting money from cardboard. All you need is a cardboard, 3 DC motors, 2 batteries 9V,electric wires,speed controller ZS4XB,DC step up power TM3608, rubber bands and electric button. Follow the instructions on this video and you will receive an amazing machine for counting money. The speed is about 15 banknotes in 15 seconds, so it works pretty fast.

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