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Electronic Password Lock Module for Arduino
Main Features:
AN0 - AN9 is used for password entry.
The circuit can enter up to the six-digit password.
Unlocking state: Power the module, it will automatically be in the unlocking state and the relay is opened.
Main Features:
AN0 - AN9 is used for password entry.
The circuit can enter up to the six-digit password.
Unlocking state: Power the module, it will automatically be in the unlocking state and the relay is opened.
Specification:
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