1 #263 How to build an Animal RFID reader with Arduino, ESP8266, or ESP32
Andreas Spiess tries low-cost readers for animal RFID tags with common boards, a usual pointer for projects such as pet doors and chicken feeders.
Topic
rfid
5 videos. Ranked by independent recommendations, not by views.
2 How I Made My Own RFID tag - From Shenzhen, China to New York City
Strange Parts documents building an RFID tag personally, recommended as a realistic look at the antenna work such a project involves.
3 Escape Room Object Placement Puzzle using Arduino/RFID
Suggested for anyone building escape room puzzles, showing several RFID readers on one Arduino driving a relay-switched magnetic lock.
4 #235 RFID Hacking and Cloning with Magic Cards, Proxmark3 and Arduino (T5577)
Pointed to as a useful background primer on RFID standards and frequencies, helping people work out which readers and tags a project needs.
5 First Look: RC522 RFID Reader/Writer ($4 on eBay)
A detailed look at the RC522 RFID reader module and how to use it with an Arduino, praised as a clear explanation of a fiddly part.
