RFID & GSM based student Attendance Alert message to parents

(Last Updated On: October 26, 2019) Table of Contents Description:The components and tools used in this project can be purchased from Amazon, the components Purchase links are given below:First, let’s start with the GSM module: MFRC522 RFID Module and its Pinout.What is SPI : Circuit Diagram:Programming:Watch Video Tutorial: Description: Arduino Project: RFID & GSM based … Continue reading RFID & GSM based student Attendance Alert message to parents