This is going to show you have to know who has touched your pot or put money into it
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Step 1: Step 1: Make the Clay Pot
Step 2: Step 2: Grab an Arduino
Step 3: Step 3: Plug in a One Megaohm Resistor and the Piezo Electric Disk
Plug in the one Megaohm resistor to the 2nd gnd and to the A0
Plug in the Piezo Electric disk into the first GND and the A0
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