Can this device be supported by the flipper? I’ve tried different settings but I was not able to intercept the signal.

manual.pdf (435.3 KB)

no, CC1101 cannot operate at 27-29 MHz

Thank you, that was my conclusion too, but it is not my field and I wanted to be sure…

Do you think it is possible with an external antenna connected to the GPIO pins?

I did not understand the question, what does it mean to connect to the GPIO