High-Powered Rocket Flight Computer Demo

This is a sample or demonstration of a working flight computer for a high-powered rocket using Arduino IDE. It supports multiple microcontrollers. The program has been tested and is considered ready for flight and is 100% working. Though I recommend changing some parameters to suit your mission profile, always test after you have made changes.

This software was run and tested using ESP32. Some libraries may or may not be needed on your end, always check which library supports your working environment.

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Key variables to change:

• ALT_THRESHOLD_LAUNCH = Detection of launch.
• ALT_THRESHOLD_APOGEE = Detection of Apogee (theoretically based on your calculation).
• ALT_RESET_THRESHOLD = Detection of prominent touchdown.

Micro-Controller Compatible

Any of the following:

• Teensy
• Arduino
• ESP32

Usage

1. Dependencies
   • FS.h — File System.
   • SPIFFS.h — SPI Flash File System.
   • Wire.h — For I2C communication.
   • esp_system.h — required only for those who uses ESP32 micro-controllers since in this code we utilize comprehensive contingecy and reporting methods to debug.
   • SimpleKalmanFilter.h — For altitude smoothing (moving average).
   • MS5611.h — For this, you need to use the older version of the library, specifically 1.1.0. You can download the library below.
     • https://github.com/jarzebski/Arduino-MS5611.git)