Payload flight software for the 2021 USLI Competition Team from the University of Alabama in Huntsville

Uses:

• a Teensy 4.1 (with Teensyduino add-on)
• a Bosch BMP386
• a Bosch BNO055
• a NTCLE thermistor
• a Xbee Radio, and

Dependencies:

• Arduino Libraries (Wire, SPI)
• Adafruit BNO055 Library
• Adafruit BMP3XX Library

Tasks:

• Query Positional Sensor
• Query Pressure Sensor
• Query Temperature Sensor
• Calculate Altitude from Pressure and Temperature
• Detect Landing
• Level Payload
• Take Pictures of Landed Surroundings
• Transmit Telemetry and Photographed Surroundings