fli3d_lib

Install this library

Install these files as a library in the Arduino IDE by going into Arduino\libraries, and doing git clone https://github.com/jmwislez/fli3d_lib. The code was verified to compile on ESP32 core v1.0.6, v2.0.17, and v3.0.3.

Install other dependencies

The following other libraries need to be installed:

• via Arduino IDE "Manage libraries...":
  • ArduinoJson
  • LittleFS_esp32 (only for ESP32 core v1.0.6)
  • SerialTransfer
  • ESPdht (optional, for extra thermal sensor in weather balloon version)
• via git clone in Arduino/libraries/:
  • NTPClient (https://github.com/taranais/NTPClient) This version of NTPClient contains getFormattedDate
  • LinkedList (https://github.com/ivanseidel/LinkedList)
  • I2Cdev (subdirectory Arduino/I2Cdev/ of https://github.com/jrowberg/i2cdevlib)
  • MPU6050 (subdirectory Arduino/MPU6050/ of https://github.com/jrowberg/i2cdevlib)
  • MPU9250 (subdirectory Arduino/MPU9250/ of https://github.com/jrowberg/i2cdevlib) - instead of MPU6050 in weather balloon version
  • NeoGPS (https://github.com/SlashDevin/NeoGPS) In src/GPSfix_cfg.h, ensure the following configuration:

    #define GPS_FIX_DATE
    #define GPS_FIX_TIME
    #define GPS_FIX_LOCATION
    //#define GPS_FIX_LOCATION_DMS
    #define GPS_FIX_ALTITUDE
    #define GPS_FIX_SPEED
    #define GPS_FIX_VELNED
    #define GPS_FIX_HEADING
    #define GPS_FIX_SATELLITES
    #define GPS_FIX_HDOP
    #define GPS_FIX_VDOP
    #define GPS_FIX_PDOP
    #define GPS_FIX_LAT_ERR
    #define GPS_FIX_LON_ERR
    #define GPS_FIX_ALT_ERR
    //#define GPS_FIX_SPD_ERR
    //#define GPS_FIX_HDG_ERR
    //#define GPS_FIX_TIME_ERR
    //#define GPS_FIX_GEOID_HEIGHT

    In NMEAGPS_cfg.h, ensure the following configuration:

    #define NMEAGPS_PARSE_GGA
    #define NMEAGPS_PARSE_GLL
    #define NMEAGPS_PARSE_GSA
    #define NMEAGPS_PARSE_GSV
    #define NMEAGPS_PARSE_GST
    #define NMEAGPS_PARSE_RMC
    #define NMEAGPS_PARSE_VTG
    #define NMEAGPS_PARSE_ZDA
    
    #define LAST_SENTENCE_IN_INTERVAL NMEAGPS::NMEA_ZDA
    
    #define NMEAGPS_PARSING_SCRATCHPAD

  • ESPFtpServer (https://github.com/jmwislez/ESPFtpServer)
• by downloading and unpacking a zip file in Arduino/libraries/:
  • RadioHead (http://www.airspayce.com/mikem/arduino/RadioHead/) - tested with v1.136

Configure library

Create fli3d_secrets.h based on secrets.h.example and fill network information.

Use fli3d_lib

This library is needed to compile https://github.com/jmwislez/fli3d_ESP32.git and https://github.com/jmwislez/fli3d_ESP32cam.git.