How to make RFID barricading System
Code - https://bit.ly/38AlSMf
----------------------------------------|| Components ||---------------------------------------------------
Arduino UNO
Servo Motor
MFRC522(RFID Module)
LCD Display(16*2)
Jumper Wires
Bread Board
Resistor (100 ohms)
-----------------------------------------------------------------------------------------------------------------------
====================|| Connections ||===========================
LCD Display ~
GND - GND
VCC - 5V
VO - Resistor/Potentiometer
RS - 2
RW - GND
E - 3
DB4 - 7
DB5 - 6
DB6 - 7
DB7 - 4
LED - 5V
LED - GND
MFRC522 ~
RST - 9
SDA - 10
MOSI - 11
MISO - 12
SCK - 13
Servo ~
Signal - 8
VCC - 5V
GND - GND
====================|====================|===================
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