Tutorial#8:Interfacing keypad with Arduino |Password based door lock |in Hindi, Subtitles in English

This video explains how to interface keypad with Arduino. Also the project PASSWORD BASED DOOR LOCK is explained where servo motor and keypad are used as main components. Voice is in Hindi and subtitles are in English.

Arduino Code link (Interfacing keypad with Arduino) :
https://drive.google.com/file/d/16dLO...

Arduino project code link (password based door lock):
https://drive.google.com/file/d/11F4_...


Other related video link:
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