It is an Automatic Fare Collection System implemented by RFID/Smart card. The system consist of :-
- NodeMCU – ESP8266
- RFID Reader and RFID Cards – MFRC522
- Google Sheet - Database
The program Recharge.ino will be used to recharge/write the balance of the RFID tags at the recharge booth, while Tap-to-pay.ino will be deduct the fixed amount from the RFID tags and update the data in the google sheet when a customer enters the shuttle bus.
Google Sheet Link - Here