Review on 🔑 HiLetgo PN532 NFC NXP RFID Module V3 Kit: Near Field Communication Reader for Arduino Raspberry Pi DIY Smart Phone with S50 White Card Key Card by Rance Riley

I really appreciate all the work that goes into developing free software for this device. PN532s don't come around often at this price point. It's also great that you've provided 4 female-to-female connectors and don't have to unsolder any connectors let alone come up with connectors to choose from. The board is well made, fairly durable, and the range (like traditional RFIDs) increases if you attach it to a material of a similar density to wood. Perfect for my application, and I also have a program that uses an RFID card or tag, although either will work.