Esp32 wroom / cc1101 / rtl_433 FSK

[bsutt]

Hi,

I’m hoping no question is a dumb question!

My goal is to receive data from a Bresser 7 in 1 weather station.

I have an esp32 wroom hooked up to a cc1101 using the advised pins (receiver connected to D27). I’ve compiled OMG with the esp32dev-rtl_433 build with the OOK_MODULATION compile flag set to false.

With this configuration should I expect FSK signals to decode from supported devices, or is there another step I should take? At the moment I get an undecoded signal message while tuned to 868.350. Is it likely the signal is too weak? I am able to receive with the same antenna on an sdrplay device, but I guess it’s likely to be a lot more sensitive.

Thanks for your help,

Ben.

[1technophile]

Hello,

Maybe other owners of this device can help, from these topics

Change frequency

Hello, I want to change the frequency to 868 Mhz in my Gateway. I have an ESP32 with cc1101. In Home Assistant i send a package via MQTT Explorer, but the frequeny does not change: [image]

Combining Multiple MQTT Topics

I agree and thank you for all the support. I learned a lot about programming the ESP32 and Platformio and you really helped move my project along!! Cheers until next time I get stuck!

@gfrankg @Julez

[Julez]

Ive used RTL_433toMQTT with ‘-DOOK_MODULATION=false’

Still working like a charm