How to make a keypad door lock using arduino || and servo motor ||arduino easy projects
Components-
1. Arduino nano/uno/mega
2. 4×4 keypad
3. Servo motor
4. Red LED
5. Buzzer
6. battery
code-: https://drive.google.com/file/d/1p4fG...
How to make a keypad doorlock
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How to make a keypad doorlock
New science projects
Keyad project using arduino keypad projects using without arduino
Arduino new projects
New arduino servo motor projects new science projects new servo motor projects security projects new microcontroller projects