Hey friends in this video I will show you how to make a smart IoT RFID Attendance system with NODEMCU ESP8266 and Google Sheets
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Materials:-
NODEMCU ESP8266 board:
RC522 RFID Reader:
16x2 I2c LCD Display:
RFID Tags:
Buzzer:
BreadBoard:
Jumper Wires:
Circuit:-
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