How to use RFID (RC522) with Arduino - Easy Tutorial

(MFRC522) is the cheapest RFID Reader which uses 13.56 MHz frequency And it is also easy to use. We can easily interface it with arduino. This is the simplest tutorial on how to use RFIDs with arduino. ● Playlist Link: https://bit.ly/2VT2ZAN ● Arduino Buzzers: https://youtu.be/lbKgvbc_yZY ● Getting Started: https://youtu.be/0JFrt8Dadak -------------------------------------------------------------------- ► Get Your First Arduino Starter Kit 👇: ✅ https://amzn.to/4ckbBna 👉 https://amzn.to/4ckbCre ► Get your first ESP32 & start Exploring the world of IoT: 👉 https://amzn.to/4ce8ygl 👉 https://amzn.to/4jcaGYZ ♥ Don't Click This! : https://bit.ly/3jvI8g6 -------------------------------------------------------------------- FOLLOW ME: ● TikTok: https://www.tiktok.com/@enjoy_mechatronics ● Facebook: https://www.facebook.com/EnjoyMechatronics ● Github: https://github.com/Enjoy-Mechatronics -------------------------------------------------------------------- ► All content by "DIY TechRush" is 100% free. I believe that education should be freely available to everyone.