heltec-rtl_433-fsk setup for Bresser 7 in 1 weatherstation

[2nice4u]

Current Situation

With the original rtl_433 version and an SDR stick I can retrieve the BRESSER 7-in-1 weather station with the following command: rtl_433 -f 868.2M -s 1000k -X 'n=Bresser-7in1,m=FSK_PCM,s=125,l=125,r= 9000,preamble=2dd4'
But how can I do this in OpenMQTTGateway v1.7.0? How can I control rtl_433 there or is there a config file?

Logs

time      : 2024-02-02 00:02:44
model     : Bresser-7in1 count     : 1             num_rows  : 1             rows      :
len       : 271          data      : ddb73720b2aa10aaaaaaaaaaa8febceac8aaaaaaaaaaaaaaaa000000000000000000
codes     : {271}ddb73720b2aa10aaaaaaaaaaa8febceac8aaaaaaaaaaaaaaaa000000000000000000
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
time      : 2024-02-02 00:02:44
model     : Bresser-7in1 id        : 40330
Startup   : 1            Temperature: 16.4 C       Humidity  : 62            Wind Gust : 0.0 m/s       Wind Speed: 0.0 m/s
Direction : 180          Rain      : 0.2 mm        Light     : 0.000 klx     Light     : 0.000 lux     UV Index  : 0.0
Battery   : 1            Integrity : CRC

Configuration

rtl_433 -f 868.2M -s 1000k -X 'n=Bresser-7in1,m=FSK_PCM,s=125,l=125,r= 9000,preamble=2dd4'

I need a way to execute this command in OpenMQTTGateway.

Environment

• OS:
• Software: OpenMQTTGateway v1.7.0
• Node:
• npm:

Process Supervisor

hb-service

Additional Context

No response

[NorthernMan54]

Rtl_433_esp is controlled thru compiler directives and they are listed in the README.

in your example, you are using a Flex Decoder which is not supported due to resource constraints on the esp32. But you could try setting the frequency and enabling FSK signal demodulation and see what is received.

[2nice4u]

Unfortunately the protocol: "[173] Bresser Weather Center 7-in-1, Air Quality PM2.5/PM10 7009970, CO2 7009977, HCHO/VOC 7009978 sensors" is not supported by rtl_433_esp.

rtl_433 -f 868.3M -s 1000k -R 173