Adafruit PN532 NFC/RFID controller breakout board GPSThe 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.
The processor on the Teensy also has access to the USB and can emulate any kind of USB device you need it to be
Just program your code into the board then take it on the go
or for amateur use with restrictions (check your amateur regulations
even if you've used the SIK before
The Teensy LC (Low Cost) is a 32 bit microcontroller board that provides you with an uncomplicated option for getting started with the Teensy line of products without breaking the bank
Most GPS antennas use SMA connectors so you may want to pick up one of our uFL to SMA adapters
or anything where you need to really know the time
SCL and IOREF pins that showed up on the UNO R3
run our installer script on any Raspberry Pi
so you can push data much faster and there's no specific timing required
Running at 16MHz and 5V
the cable wont snag or get stuck in a matching JST jack
