Intro.
This project is built for the Adafruit HUZZAH32 board using a mix of the Arduino framework and ESP-IDF (underlies the Arduino framework).
PlatformIO is used for building and some device management. The project was initialised with the following command:
pio init --board=featheresp32 --ide=vim
- Adafruit HUZZAH32 (board
featheresp32
in PlatformIO)
- NDEF
- PN532 (collection of multiple libs)
- PubSubClient
pio run
To upload:
pio run -t upload