This is the software of the AvionicsDuino CAN Flight Data Recorder described here: https://avionicsduino.com/index.php/en/flight-data-recorder/
This module is based on an Arduino Nano ESP32 Board.
WARNING!
The AvionicsDuino CAN Flight Data Recorder can only be used with the following AvionicsDuino software versions:
- AvionicsDuino EFIS V 3.01 or later - AvionicsDuino AHRS V 2.1 or later - AvionicsDuino EFIS Remote Module V 2.1 or later - AvionicsDuino Micro EMS V 4.04 or later - AvionicsDuino EMS V 1.7 or later
And always in conjunction with the second CAN bus configuration of the AvionicsDuino project, see https://avionicsduino.com/index.php/en/can-bus/