ArdLock – Arduino Door Lock

This a door lock built as fun project.It is quite easy to build and a fun way to learn and improve your knowledge of arduino.I tried to add a 16*2 display but there werent enough GPIO pins on arduino Uno.If You are interested in adding a display you would need an arduino Mega. Items Needed Arduino UNO Jumper wires Servo(or anyother component to open a door lock like a linear actuauator) Keypad(I used a 4*3 ...

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