Standalone device
- Runs entirely on ESP32 + SX127x
- For portable and stationary use
- Integrated web UI
- WiFi connectivity
Stand‑alone ESP32 radiosonde receiver
rdzTTGOsonde – ESP32‑based radiosonde receiver.
Standalone ESP32/SX127x‑based radiosonde receiver with integrated web UI – for portable chases and fixed stations.
Why rdzTTGOsonde?
Built for radiosonde enthusiasts, with a focus on practical use in the field and easy integration into tooling. Decodes RS41, RS92, M10, M20, DFM6/9/17, MP3-H1. Since 2019.
User interfaces
- Integrated map view in web UI
- Dedicated Android app
rdzSonde - Coming soon: iPhone app
- aprsmap on Windows, Linux, and macOS
- Chasemapper
Data backends
Data can be sent directly from the ESP32 to:
- APRS (radiosondy etc)
- Sondehub
- MQTT
- …and more
Source code and documentation
All development, documentation, and issue tracking on GitHub.
GitHub repository
Source, issues, pull requests, and documentation.
- Main repo: dl9rdz/rdz_ttgo_sonde
- Documentation in dl9rdz/rdz_ttgo_sonde/wiki