ESP8266 Blynk RFID Door Lock Access Control System

YouTube Tutorial:-

Materials:-

Nodemcu ESP8266

RFID MFRC522 Reader

Solenoid Lock 12v

Relay 1 channel

12v Battery

Wires

BreadBoard

Circuit:-

Blynk scan to make copy of my app:-

Code:-

ESP8266_Blynk_RFIDDoorLock_AccessControl.zip

Download ZIP • 3KB