FemtoSat
Built a compact satellite payload for the BYU Spacecraft Club's FemtoSat project. The system transmitted altitude, velocity, air pressure, and other measurements from a rocket flight back to a ground station. This project demonstrates early experience in electronics, payload integration, and team-based aerospace development.

Overview
I built a small satellite payload that transmitted data to the ground from a rocket about 1,000 feet in the air. This work was part of the BYU Spacecraft Club FemtoSat project.
The FemtoSat transmitted altitude, velocity, air pressure, and other environmental measurements. I completed this project as part of a four-person team.
Timeline
- Duration: September 2023 - December 2023
- Total time: 20 hours
- Time commitment: About 1 hour per week
Results

Our custom PCB

PCB size comparison against a hand

The Moteino, a low-power wireless Arduino

The completed FemtoSat assembly

Our FemtoSat installed in a mini rocket

Ground station receiver setup
Mini-rocket launch of the FemtoSat