High Altitude Balloon
Project Type
Satellite
Project Overview
A high-altitude balloon is a research platform that ascends to near-space altitudes to collect environmental data and test systems in extreme conditions
The Rundown
This project combined hardware design, embedded programming, and electronics assembly to build a custom data-logging system for SFU Sat's high-altitude balloon project. From tracking GPS coordinates to monitoring atmospheric conditions, I created a system to gather crucial telemetry. This experience was invaluable for atmospheric research and future satellite applications.
Working with the GPS was my favourite aspect of the project. Troubleshooting the issues with signal obstruction and data parsing was a fun challenge. The first time I was able to parse real data from the GPS NMEA Message Structure was an exciting step forward in our project progression.
Key Contributions
Sensor Suite Integration:
Selected and integrated GPS, temperature, and humidity sensors to provide comprehensive environmental telemetry.
Custom Programming:
Developed software to continuously collect sensor data and store it on a micro SD card for post-flight analysis.
Electronics Design:
Designed and soldered all components onto a perf board, ensuring a compact and reliable assembly.
Takeaways
This project was a formative experience, building foundational skills essential for satellite system development, such as:
Data Acquisition and Logging:
Designing systems capable of accurately collecting and storing telemetry.
Embedded Systems Programming:
Writing optimized code for hardware interaction and data management.
Robust Electronics Design:
Creating resilient electronics capable of enduring the harsh conditions of high-altitude environments.
