Introduction: MAILBOX ALERT With the KY-031 Shock Sensor.
Hello world! I made a Simple Example project for the KY-031
In this instructable i made a simple mailbox alert.
Of course you can use this code for something else that produces shocks that you want to be notified of.
Follow the next step for the schematic and code!
Step 1: Schematic Code & Parts List.
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