firmware_v4 - reference Arduino sketches for Freematics OBD-II Data Logger V4 (Freematics ONE)
ESPRIT - example Arduino sketches for Freematics ESPRIT (ESP32 Dev Board)
libraries - Arduino libraries for Freematics ONE, ONE+ and ESPRIT
Freematics ONE http://freematics.com/products/freematics-one
Freematics ESPRIT http://freematics.com/products/freematics-esprit