Introduction: Esp32 Attendance System
Using an RFID reader and an Esp32 you can make an Attendance System that can post the data on a website.
- 1 Esp32
- 1 RFID Reader
- 1 LCD Display
- 1 I²C Module
- 1 Breadboard
- 17 Jumper Wires
Step 1: YouTube Tutorial:
Step 2: Card ID Finder:
Use this program to get the Card ID for your Card to add into the main program.
Step 3: Notes for Downloading Code:
When downloading the code make a new sketch and add 2 new tabs and paste each sketch of the code into these tabs.