Just by attaching 4 ohm speaker with this module we can listen to the audio transmissions on Meshtastic LILYGO T3-S3 2.4GHz device. For the Mic, Here is my video [ Ссылка ]

#meshtastic #lora #technologymaster #ham #offgrid #diy #sdr #rtlsdr

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By wdwd - Own work, CC BY 3.0, [ Ссылка ]

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