Learn how to use RFID/NFC tag to control servo motor, how to program Arduino step by step. The detailed instruction, code, wiring diagram, video tutorial, line-by-line code explanation are provided to help you quickly get started with Arduino. Find this
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/** Arduino Door Lock Access Control Project** by Dejan Nedelkovski, www.HowToMechatronics.com** Library: MFRC522, https://github.com/miguelbalboa/rfid*/#include <SPI.h>#include <MFRC522.h>#include <LiquidCrystal.h>#include <Servo.h>#define RST_PIN 9#define SS_PIN 10byte readCard[...
Servo myServo; // Servo motor 复制代码 在setup函数部分，首先我们初始化模块，并将伺服电机的初始值...
When the project is powered on the LCD displays message and the model is ready for using, we have a dedicated tag that is registered on the uno board(arduino program) I have used 3 different tags that control the 3 servos and upon tapping each of them the servo works one after the an...
程序中需要MFRC522的库,在arduino上方工具->管理库中搜索MFRC522下载库 #include <dummy.h> #include <Servo.h> #include <BLEDevice.h> #include <BLE2902.h> #include <String.h> #include <Keypad.h> #include <SPI.h> #include <MFRC522.h> ...
本项目基于Arduino开发,支持刷卡(复旦卡)和蓝牙串口密码发送两种方式,支持舵机和继电器(可接电磁锁等)两种开锁方式。详情见代码,代码注释很全的。 文章末尾附源程序、库文件、3D打印外壳模型链接 蓝牙开锁: 连接蓝牙 打开手机蓝牙串口助手 发送密码,初始密码为:‘123456’ ...
#include <SPI.h> #include <Servo.h> #include <MFRC522.h> #include <EEPROM.h> #define SS_PIN 4 #define RST_PIN 10 Servo myservo; MFRC522 rfid(SS_PIN, RST_PIN); // Instance of the class MFRC522::MIFARE_Key key; // Init array that will store new NUID byte nuidPICC[4]; ...
RFID-RC522模块的使用需要配合相关的库文件,在Arduino、RaspberryPi等开发板上进行代码编写和开发。常见的使用场景包括门禁系统、智能卡管理、出入库管理、物流追踪等领域。 【3】SG90舵机 该舵机小巧耐用,可以精确地控制门锁的开关。 SG90舵机是一种小型舵机,体积小、重量轻、价格低廉,常常被用于模型飞机、小型机械臂、...
Learn More ESP32 - RFID/NFC - Relay ESP32 - RFID/NFC Door Lock System ESP32 - RFID - Servo Motor ESP32 - RFID - Solenoid Lock ESP32 - RFID - Electromagnetic Lock ESP32 - RFID MP3 Player