Abstract: The current study delineates the design and development of a smart attendance system for students in schools or colleges ... that uses the fingerprint sensor in conjunction with Arduino UNO.

Abstract: Present procedure for marking attendance is exhausting and prolonged so this paper is consequently put forward to challenge all these complications. This paper hence evolve a model to ...

Through this project tutorial, you can build a fire and smoke alarm system using Arduino UNO R4 that sends real-time SMS ... We can power the power supply either through its USB port or through the DC ...

Access Control system using a cheap MFRC522, PN532 RFID, RDM6300 readers or Wiegand RFID readers and Espressif's ESP8266 Microcontroller. On Windows you can use "flash.bat", it will ask you which COM ...