Uploaded September 2018 | Updated September 2026, 2 hours ago

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How to Make Fingerprint door Lock at Home
From this tutorial, you can make awesome fingerprint sensored locking system for your Door.
You need Adafruit Fingerprint Sensor, solenoid 12-volt lock, Arduino Uno r3, and batteries.


Materials :
• Arduino uno r3 buy.flyrobo.in/cbuno
• Door Lock 12 volt
Flyrobo Link buy.flyrobo.in/cbb
Amazon Link amzn.to/2PRqTVY
• Use Only This Sensor
fingerprint sensor
Flyrobo Link buy.flyrobo.in/cba
Amazon Link amzn.to/2P0MwT9


Download Code :

drive.google.com/file/d/1LMKCaTfqpg8O818hB1ipLgAj6Naft-3a/view?usp=sharing