[Arduino 15] Arduino RFID RC522 Tutorial Part 2 | Auto Barrier for Car Parking

Описание: Hey friends, this is video [Arduino 15] Arduino RFID RC522 Tutorial Part 2 | Auto Barrier for Car Parking.
In this video I will show you how to make Auto Barrier for Car Parking using Arduino uno and RFID RC522 module.
If we uses valid card, the Barrier will open and Led green light, else Barrier will not open and has long beep + Red led light.
I use a servo motor to open/close barrier with a 90 degree.

Pins diagram to connect Arduino Uno vs RFID RC522:
Arduino Uno Pins RFID RC522
10 SDA
13 SCK
11 MOSI
12 MISO
GND GND
9 Reset
3.3v 3.3v
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Pins diagram to connect Arduino Uno vs Servo motor:
Arduino Uno Pins RFID RC522
5v Red
GND Brown
3 Orange

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[Arduino 14] Arduino RFID RC522 Tutorial - Part 1
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