Microcontroller project with the ESP8266 and MF RC522 RFID card reader to control the locking and unlocking of a door.
- ESP8266 (NodeMCU v2.0)
- Mifare RC522 RFID card reader from Banggood
- MG995 High Torgue Analog Servo from Banggood
- WS2812 RGB LED
RST = GPIO5 (D1) SDA(SS) = GPIO4 (D2) MOSI = GPIO13 (D7) MISO = GPIO12 (D6) SCK = GPIO14 (D5) GND = GND 3.3V = 3.3V
D8 on NodeMCU v2
D4 on NodeMCU v2
Included in /lib/rfid