Flight software for the Hummingbird Flight Control Unit quadcopter flight controller. Designed to run on the Teensy 4.1. Developed with VSCode+PlatformIO.
Developed By: Michael Wrona, B.S. Aerospace Engineering
- Blog: mwrona.com
- YouTube: @MicWro Engr
This project is very much a work in progress. Stop by every so often to see my progress!
- Determine timing scheme for reading GPS data
- Check out task schedulers
- Implement scheduled tasks to read IMU, baro, and GPS sensors
- Finalize EKF equations
- Develop EKF with help from SymPy's C-coder
- Microcontroller/Computer: PJRC Teensy 4.1
- IMU: Adafruit Precision NXP 9-DOF Breakout Board - FXOS8700 + FXAS21002
- GPS + Compass: mRobotics GPS U-BLOX NEO-M8N DUAL COMPASS LIS3MDL+ IST8310
- Barometer + Temperature Sensor: Adafruit BMP388 Precision Barometric Pressure and Altimeter
- Telemetry Radio: XBee 3 RP-SMA Module
- Radio Transmitter: Spektrum DX6i 6-Channel
- Radio Receiver: Spektrum DSMX Remote Receiver
- TinyGPS++: Parsing NMEA strings and extracting GPS data
- Adafruit BMP3XX: Reading data from BMP388 pressure + temperature sensor
