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RFID Based Attendance System
This RFID-Based Attendance System is an efficient and automated solution for tracking attendance in schools, colleges, offices, and other organizations. This system eliminates manual attendance marking, reducing errors and saving time. Using RFID (Radio Frequency Identification) technology, users can mark their attendance by simply scanning their RFID card or tag. The system records the entry with a timestamp and can store data locally or upload it to a cloud-based platform for real-time monitoring.
 
How It Works:
 
The RFID-Based Attendance System operates by utilizing RFID technology to streamline attendance marking. When a user scans their RFID card or tag near the RFID reader, the system reads the unique ID associated with the card. The microcontroller (Arduino, ESP32, ESP8266, STM32, or PIC) then processes this data and verifies it against a stored database. If the ID is authorized, the system marks attendance, displays a confirmation message on the LCD screen, and triggers a buzzer and green LED to indicate success. If the ID is unauthorized, a red LED blinks, and access is denied. The system also records the timestamp using an RTC module and can store attendance logs on an SD card or send them to a cloud database via WiFi. Additionally, an optional relay module can be integrated to control door access, ensuring only authorized personnel can enter. This automated process reduces human errors and makes attendance tracking more efficient and secure.
 
Components List :
  • RFID Module (RC522 or EM-18)
  • RFID Cards/Tags
  • LCD Display (16x2 with I2C Module)
  • Power Supply (5V Adapter or Battery Backup)
  • Buzzer
  • LED Indicators (Red & Green)
  • Push Button (Optional)
  • Real-Time Clock (RTC DS3231)
  • MicroSD Card Module + SD Card (Optional)
  • WiFi Module (ESP8266/ESP32) (Optional)
  • Ethernet Module (ENC28J60/W5100) (Optional)
  • Relay Module (Optional)
  • Fingerprint Sensor (GT511C3 or R305) (Optional)
  • Jumper Wires (Male-Male, Male-Female, Female-Female)
  • Perf Board / PCB
  • Voltage Regulator (7805, AMS1117, etc.)
  • Resistors
  • Capacitors
  • Connectors
Dimensions: 15cm X 10cm X 5cm

RFID Based Attendance System

PriceFrom ₹2,129.00
Quantity

    • Project Order and Delivery Policy

      • Order Processing Time:

        • All project orders are processed within 2-3 business days after payment confirmation.
        • After processing, the development of your project will begin. We require a minimum of 10-15 days to complete and prepare your project for shipment. However, please note that the delivery time is an estimate and may vary depending on project complexity and component availability.

      • Delivery Timeframe:

        • While we strive to deliver your project within the specified timeframe, there is no guaranteed delivery date. The actual delivery time may be shorter or longer depending on various factors, including shipping delays, customs clearance, and unforeseen technical challenges.
        • We will keep you informed of your project's progress and provide updates on the estimated delivery time as needed.

      • Shipping and Delivery Charges:

        • Delivery charges are additional and are not included in the project price. The shipping cost will be calculated at checkout based on your location and the chosen shipping method.
        • Customers are responsible for any customs duties, taxes, or fees that may be applicable in their country.

      • Order Cancellations:

        • Due to the customized nature of our projects, orders can only be canceled within 24 hours of placement. After this period, the order is non-cancellable as work will have already begun.

      • Returns and Refunds:

        • As these are custom-built projects, we do not accept returns or offer refunds unless the project is defective or significantly not as described.
        • If there are any issues with your project upon delivery, please contact us within 7 days to resolve the matter.

      • Technical Support:

        • We provide basic technical support for the first 30 days after delivery to help you set up and operate your project.
        • Extended support and customization services are available at an additional cost.

      • Disclaimer:

        • We are not responsible for delays caused by external factors beyond our control, including but not limited to shipping carrier delays, natural disasters, or government restrictions.
        • By placing an order, you agree to the terms and conditions outlined in this policy.
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