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Continue to ChatFINGERPRINT BASED DOOR LOCK SYSTEM USING ARDUINO https://electronicsworkshops.com/2020/09/12/fingerprint-door-based-lock-system-arduino/
FINGERPRINT BASED DOOR LOCK SYSTEM USING ARDUINO https://electronicsworkshops.com/2020/09/12/fingerprint-door-based-lock-system-arduino/