PN532 NFC/RFID controller breakout board - v1.6 Air monitoring for Raspberry Pi allowing you to accurately and

allowing you to accurately and quickly identify your inventory items

and a uFL antenna port so you can connect any WiFi antenna for great range

Easy to Use: Simply connect the Adalogger FeatherWing on top of your Feather board using Feather Stacking Headers or Feather Female Headers

Important Note: OLED displays can dim if the pixels are kept on for extended periods

making it breadboard and perfboard-friendly

PN532 NFC/RFID controller breakout board - v1.6 Air monitoring for Raspberry Pi allowing you to accurately andThe PN532 is the most popular NFC chip, and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all, such as read and write to tags and cards, communicate with phones (say for payment processing), and 'act' like a NFC tag. If you want to do any sort of embedded NFC work, this is the chip you'll want to use! NFC (Near Field Communications) is a way for two devices very close to each other to communicate.