Rfid Attendance System On Google Sheet With Sms

Описание к видео Rfid Attendance System On Google Sheet With Sms

i have make one project RFID attendance sysem on google sheet,using esp32 wifi module, MFRC522 rfid module, I2C lcd & HC05 bluetooth Module. First we record user name & parents mobile number in rfid card. This process done by changing mode switch to get device in learn rfid mode. Now device will ask name & mobile number, user will enter student name & mobile number, this name & mobile number will store in rfid card. Now get device in normal Mode. As power sup againg device will first check gsm communication, now device will connect with prefinded wifi network & ask for swap card. As user will swap card, stored name & mobile will appear on lcd & device will send data to google sheet. In google sheet data will log with date & time stamp. After sending data to google sheet, device will send sms , which is appearing on lcd screen. You can use unlimited rfid in this project.

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