how to make Password based Door Lock using Keypad LCD Display and Arduino
Connection Diagram CODE #include <Keypad.h> #include <LiquidCrystal.h> #in…
Connection Diagram CODE #include <Keypad.h> #include <LiquidCrystal.h> #in…
CODE #define Relay 2 int relay1 = LOW; #include <SPI.h> #include <MFRC522.…
CODE #include <Stepper.h> const int stepsPerRevolution = 5; #define H…
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Click here and download App CODE #include <SoftwareSerial.h> SoftwareSerial BLU…
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