Receiving radiosondes with MySondy GO

MySondy GO is a project to facilitate the search for Radiosondes in the field. Using a TTGO ESP 32 (433 Mhz) module and a simple smartphone, it is possible to receive the radio signal directly from the probe. The geographical position of the probe is displayed on a map using the smartphone in Bluetooth connection with the module.

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The TTGO ESP32 module and the smartphone in Bluetooth connection with ESP32

Tutorial also in spanish translated by Miguel (ea4bas)

MySondyGO (spanish)Télécharger

Modificación de la antena TTGO para el rango de 400 a 406 MHz (spanish)Télécharger

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