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168-RFID Phone Charging Locker

This document provides a wiring diagram connecting an Arduino Uno, RFID-RC522 module, 12V battery, 2-channel relay, and solenoid. The RFID module is connected to pins 10, 11, 12, and 9 of the Arduino. The relay is connected to pins 2 and 3 of the Arduino to control the solenoid. The 12V battery powers the solenoid.

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zul
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290 views1 page

168-RFID Phone Charging Locker

This document provides a wiring diagram connecting an Arduino Uno, RFID-RC522 module, 12V battery, 2-channel relay, and solenoid. The RFID module is connected to pins 10, 11, 12, and 9 of the Arduino. The relay is connected to pins 2 and 3 of the Arduino to control the solenoid. The 12V battery powers the solenoid.

Uploaded by

zul
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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ARDUINO PIN 10 SDA

ARDUINO PIN 13 SCK

RFID-RC522
ARDUINO PIN 11 MOSI
ARDUINO PIN 12 MISO
RIQ
GND
ARDUINO PIN 9 RST
3.3V

SOLENOID
SOLENOID

+ -
BATTERY 12V

AREF
GND

4
7
6
5

2
3

0
1
13
12
11
10
9
8
A B C D E F

ARDUINO UNO
RELAY 2 CHANNEL
GND

VCC

GND
GND
RST
3V3
IN1
IN2

Vin
5V

A0
A1
A2
A3
A4
A5
ARDUINO PIN 2
ARDUINO PIN 3
ARDUINO UNO

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