M2 VIN Extraction

Use M2 to read a Vehicle Identification Number (VIN) and write it to an SD card.
Items Used
1x M2​
1x Car with OBD-II Port
M2 Sketch
Upload THIS SKETCH to your M2, which queries the vehicle's Engine Control Unit (ECU) for the VIN and then writes it to a text file via the onboard SD slot.
Sketch Libraries
The sketch above makes use of multiple libraries, install them through the links below:
TDoust/M2_12VIO
Macchina M2 12VIO Library for use with the Macchina M2 OBDII Hardware - TDoust/M2_12VIO
github.com
antodom/pwm_lib
This is a C++ library to abstract the use of the eight hardware PWM channels available on Arduino DUE's Atmel ATSAM3X8E microcontroller. - antodom/pwm_lib
github.com
collin80/iso-tp
ISO 15765-2 TP implementation for Arduino. Contribute to collin80/iso-tp development by creating an account on GitHub.
github.com
collin80/due_can
Object oriented canbus library for Arduino Due compatible boards - collin80/due_can
github.com
collin80/can_common
Common structures and functionality for CAN libraries - collin80/can_common
github.com
Collect VIN
With the vehicle running, plug M2 into the OBD-II port. M2 should flash yellow lights as it queries for the VIN, then light up green for success or red for failure. In either case pressing button 1 will make M2 try again, writing a new text file each time.