IoT RFID Door Lock using ESP8266 & Blynk

Published: 30 March 2024
on channel: IoT Projects Ideas
4,646
73

Today in this project you will learn How to make an IoT RFID Door Lock system using NodeMCU ESP8266, RFID MFRC522 Module, a Relay, Solenoid lock, and Blynk IoT platform.
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Get 1-2 Layer PCBs only at $5
https://www.pcbway.com/?from=iotproje...
Build Time: Only 24 hour
Gerber File of this project: https://iotprojectsideas.com/iot-base...
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In a previous project, we made an RFID-based smart iot door lock, where we can remotely monitor and control users. But, we cannot add a new RFID card or change the RFID card without reprogramming the device. So, in this project, we made a system where you can add and remove RFID cards easily. You can save up to 10 RFID Card UID on NodeMCU EEPROM. User RFID UIDs are saved on EEPROM, and data won’t get erased even when the device is offline. With the help of this project, you can remotely control your door lock from anywhere in the world using your phone.
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► IoT RFID Door Lock using ESP8266 and Blynk
► Project Schematics + Source Code: https://iotprojectsideas.com/iot-base...
► Video Tutorial & Guide:    • IoT RFID Door Lock using ESP8266 & Blynk  
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#rfiddoorlock #iotdoorlock #esp8266 #rfid #mfrc522 #nodemcu #arduino #esp8266project
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Components Required:
1. NodeMCU ESP8266-12E Board ► https://amzn.to/3sCrEbj
2. RFID MFRC-522 Module ► https://amzn.to/3pOPpb4
3. 12V Solenoid Door Lock ► https://amzn.to/3NygYTa
4. LM2596 Buck Converter ► https://amzn.to/3ISoXHh
5. 18650 Lithium-Ion Battery ► https://amzn.to/3iafIrL
6. Few jumpers wires ► https://amzn.to/3klh0A4
7. Buzzer ► https://amzn.to/3mJNp4p
8. 3.7V 18650 Battery holder ► https://amzn.to/3LpS7z8
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Chapters:
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00:01 IoT RFID Door Lock using ESP8266 and Blynk
00:12 Overview: IoT RFID Door Lock
01:29 Features of IoT Door Lock
02:16 About the Sponsor
02:54 Channel Intro
03:00 Components Required
03:20 IoT RFID Door Lock Circuit Diagram
03:47 Setting up Blynk IoT App
05:03 Source Code/Program
05:40 Project Demo
08:10 Conclusion
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