Password door lock Arduino project | Using Tinkercad
In this video We'll see how to use Keypad and LCD Display With I2C to make a password door lock with Arduino using Tinkercad
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electronic components Connections:
================
LCD Display With I2C Connections:
VCC ==== +5V
GND ==== GND
SCL ==== A5
SDA ==== A4
Servo motor Connections:
VCC ==== +5V
GND ==== GND
Signal port === to Digital I/O 12
Keypad Connections:
Row1 ==== to Digital I/O 7
Row2 ==== to Digital I/O 6
Row3 ==== to Digital I/O 5
Row4 ==== to Digital I/O 4
Column1 ==== to Digital I/O 3
Column2 ==== to Digital I/O 2
Column3 ==== to Digital I/O 1
Column4 ==== to Digital I/O 3
the code link: https://www.mediafire.com/file/4lixkr...
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Background Music:
DEAF KEV - Invincible [NCS Release]
Alan Walker Spectre NCS Release
#arduino
#arduino_project
#Doorlock
#arduinoKeypad
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