A portable Radiosonde Receiver using the iRa App, for the price of a TTGO board
This is a ported firmware for a Ra Radiosonde Receiver running on ESP32 HW (like TTGO Board or Heltec LoRa32 V3).
Precompiled binaries you will find by clicking on Releases on the right.
For installation use https://www.espboards.dev/tools/program/ or esptool
| coded | air test | desk test | ||
| Vaisala | RS41 | ✔️ | ✔️ | ✔️ |
| GRAW | DFM17 | ✔️ | ✔️ | ✔️ |
| DFM09 | ✔️ | ✔️ | ||
| PS15 | ✔️ | ✔️ | ||
| MODEM | M10 | ✔️ | ✔️ | |
| M20 | ❌ | |||
| MEISEI | iMS-100 | ✔️ | ✔️ | |
| RS11G | ✔️ | |||
| NEWSKY | CF-06-AH | ✔️ | ✔️ | |
| GTH3 | ✔️ |
The RX chip on this boards does not support AFSK demodulation, so some sonde types (IMET4, SRSC and others) cannot be decoded.
A big Thanks! for the support of this project to Demy, Dennis, DF9DQ and DL5RCB!
This project is licensed under the BSD License - see the LICENSE file for details