Resources
Manuals, software & source
Everything you need to fly the PTHSonde — the illustrated field manual, the desktop ground-station app, and the open-source repository.
PTHSonde Field Manual
The complete illustrated guide: preparing the sonde, pairing with the ground station, filling the balloon, launching, and reading the sounding analysis.
PTH100 Datasheet
The sensor-breakout datasheet & integration guide: measurement characteristics, power and I²C addressing, Steinhart–Hart thermistor calibration, and an Arduino example.
PTHSonde Desktop App — Windows
The ground-station dashboard: live Skew-T, hodograph, time-series, landing prediction, and severe-weather analysis. Unzip and run PTHSonde.exe — no install required.
PTHSonde on GitHub
The open-source home of the project — flight firmware, ground firmware, the dashboard, documentation, and release history.
Need a hand?
Stuck on setup, or planning a flight?
Write to us — we answer questions about the manual, the app, and campaign planning directly.