Bresser 5in1 receive from DBVT-SDR Stick on Raspberry PI 4 2MB with bullseye

[Ulrich Neuma]

Hallo

after a Update the following Mqtt Values are receive.

rtl_433 -s 1024k -f 868.484M
rtl_433 version unknown inputs file rtl_tcp RTL-SDR SoapySDR
Use -h for usage help and see https://triq.org/ for documentation.
Trying conf file at "rtl_433.conf"...
Trying conf file at "/home/UIRPI/.config/rtl_433/rtl_433.conf"...
Reading conf from "/home/UIRPI/.config/rtl_433/rtl_433.conf".
Publishing MQTT data to 127.0.0.1 port 1883
Publishing events info to MQTT topic "bresser".
Registered 1 out of 175 device decoding protocols [ 172 ]
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
Sample rate set to 1024000 S/s.
Tuner gain set to Auto.
Tuned to 868.484MHz.
Allocating 15 zero-copy buffers
MQTT Connected...
MQTT Connection established.
{"time" : "2024-03-26T15:56:13", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "battery_ok" : 1, "temperature_C" : 14.300, "humidity" : 61, "sensor_type" : 1, "wind_max_m_s" : 0.600, "wind_avg_m_s" : 0.600, "wind_dir_deg" : 114, "mic" : "CRC"}
{"time" : "2024-03-26T15:56:25", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "battery_ok" : 1, "temperature_C" : 65.500, "humidity" : 85, "sensor_type" : 1, "wind_max_m_s" : 0.900, "wind_avg_m_s" : 0.900, "wind_dir_deg" : 114, "mic" : "CRC"}
{"time" : "2024-03-26T15:56:37", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "battery_ok" : 1, "temperature_C" : 14.300, "humidity" : 59, "sensor_type" : 1, "wind_max_m_s" : 0.600, "wind_avg_m_s" : 0.600, "wind_dir_deg" : 114, "mic" : "CRC"}
{"time" : "2024-03-26T15:56:49", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "battery_ok" : 1, "temperature_C" : 65.500, "humidity" : 85, "sensor_type" : 1, "wind_max_m_s" : 0.600, "wind_avg_m_s" : 0.600, "wind_dir_deg" : 114, "mic" : "CRC"}
{"time" : "2024-03-26T15:57:01", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "battery_ok" : 1, "temperature_C" : 14.300, "humidity" : 59, "sensor_type" : 1, "wind_max_m_s" : 0.700, "wind_avg_m_s" : 0.700, "wind_dir_deg" : 114, "mic" : "CRC"}
{"time" : "2024-03-26T15:57:13", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "battery_ok" : 1, "temperature_C" : 65.500, "humidity" : 85, "sensor_type" : 1, "wind_max_m_s" : 0.000, "wind_avg_m_s" : 0.000, "wind_dir_deg" : 114, "mic" : "CRC"}
{"time" : "2024-03-26T15:57:25", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "battery_ok" : 1, "temperature_C" : 14.400, "humidity" : 61, "sensor_type" : 1, "wind_max_m_s" : 0.000, "wind_avg_m_s" : 0.000, "wind_dir_deg" : 114, "mic" : "CRC"}

The rain data is missing and the temperature und humidity data are alternate.

What do I have to do so that I receive the correct values?

Thank you

Ulrich

[Christian Z.]

Collect codes with

  rtl_433 -R 172:vv

then post some here.

[Christian Z.]

If you get

Protocol [172] "Bresser Weather Center 6-in-1" does not take arguments "vv"!

then your version of rtl_433 is too old. You need to update.

[Christian Z.]

You can also get a binary from https://github.com/merbanan/rtl_433/releases and run that instead.

[Ulrich Neuma]

There are instructions for swapping the binary files ?

[Christian Z.]

Just unzip and run. If it works well move it to /usr/local/bin

[Ulrich Neuma]

I loaded and started the Prerelease, but the result looks the same.

rtl_433 -R172:vv

rtl_433 version unknown inputs file rtl_tcp RTL-SDR SoapySDR
Use -h for usage help and see https://triq.org/ for documentation.
Trying conf file at "rtl_433.conf"...
Trying conf file at "/home/UIRPI/.config/rtl_433/rtl_433.conf"...
Reading conf from "/home/UIRPI/.config/rtl_433/rtl_433.conf".

New defaults active, use "-Y classic -s 250k" for the old defaults!

Publishing MQTT data to 127.0.0.1 port 1883
Publishing events info to MQTT topic "bresser".

Protocol [172] "Bresser Weather Center 6-in-1" does not take arguments "vv"!

Registered 2 out of 175 device decoding protocols [ 172 172 ]

Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
Sample rate set to 1024000 S/s.
Tuner gain set to Auto.
Tuned to 868.484MHz.
Allocating 15 zero-copy buffers
MQTT Connected...

{"time" : "2024-03-27T09:54:13", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "battery_ok" : 1, "temperature_C" : 11.000, "humidity" : 79, "sensor_type" : 1, "wind_max_m_s" : 0.000, "wind_avg_m_s" : 0.000, "wind_dir_deg" : 114, "mic" : "CRC"}
{"time" : "2024-03-27T09:54:13", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "battery_ok" : 1, "temperature_C" : 11.000, "humidity" : 79, "sensor_type" : 1, "wind_max_m_s" : 0.000, "wind_avg_m_s" : 0.000, "wind_dir_deg" : 114, "mic" : "CRC"}
MQTT Connection established.
{"time" : "2024-03-27T09:54:25", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "battery_ok" : 1, "temperature_C" : 65.500, "humidity" : 85, "sensor_type" : 1, "wind_max_m_s" : 0.000, "wind_avg_m_s" : 0.000, "wind_dir_deg" : 114, "mic" : "CRC"}
{"time" : "2024-03-27T09:54:25", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "battery_ok" : 1, "temperature_C" : 65.500, "humidity" : 85, "sensor_type" : 1, "wind_max_m_s" : 0.000, "wind_avg_m_s" : 0.000, "wind_dir_deg" : 114, "mic" : "CRC"}
{"time" : "2024-03-27T09:54:37", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "battery_ok" : 1, "temperature_C" : 11.000, "humidity" : 79, "sensor_type" : 1, "wind_max_m_s" : 0.900, "wind_avg_m_s" : 0.900, "wind_dir_deg" : 114, "mic" : "CRC"}

[Christian Z.]

That's still the old version. You actually need to run the new version.

[Ulrich Neuma]

I know I recompiled rtl_433. It didn't work out any other way.

Now the rain data is being transmitted again.

~/rtl_433/build $ rtl_433 -R172:vv
rtl_433 version 23.11-96-geb1a6966 branch master at 202403262057 inputs file rtl_tcp RTL-SDR

Reading conf from "/home/UIRPI/.config/rtl_433/rtl_433.conf".

New defaults active, use "-Y classic -s 250k" if you need the old defaults

MQTT: Publishing MQTT data to 127.0.0.1 port 1883
MQTT: Publishing events info to MQTT topic "bresser".
Use "-F log" if you want any messages, warnings, and errors in the console.

Found Rafael Micro R820T tuner
[R82XX] PLL not locked!

Allocating 15 zero-copy buffers
{"time" : "2024-03-27T15:32:25", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "sensor_type" : 1, "wind_max_m_s" : 0.800, "wind_avg_m_s" : 0.800, "wind_dir_deg" : 114, "rain_mm" : 1028.000, "startup" : 1, "flags" : 1, "mic" : "CRC"}
{"time" : "2024-03-27T15:32:25", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "sensor_type" : 1, "wind_max_m_s" : 0.800, "wind_avg_m_s" : 0.800, "wind_dir_deg" : 114, "rain_mm" : 1028.000, "startup" : 1, "flags" : 1, "mic" : "CRC"}
{"time" : "2024-03-27T15:32:37", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "battery_ok" : 0, "temperature_C" : 9.200, "humidity" : 82, "sensor_type" : 1, "wind_max_m_s" : 0.900, "wind_avg_m_s" : 0.900, "wind_dir_deg" : 114, "uv" : 0.000, "startup" : 1, "flags" : 0, "mic" : "CRC"}
{"time" : "2024-03-27T15:32:37", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "battery_ok" : 0, "temperature_C" : 9.200, "humidity" : 82, "sensor_type" : 1, "wind_max_m_s" : 0.900, "wind_avg_m_s" : 0.900, "wind_dir_deg" : 114, "uv" : 0.000, "startup" : 1, "flags" : 0, "mic" : "CRC"}
{"time" : "2024-03-27T15:32:49", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "sensor_type" : 1, "wind_max_m_s" : 0.000, "wind_avg_m_s" : 0.000, "wind_dir_deg" : 114, "rain_mm" : 1028.000, "startup" : 1, "flags" : 1, "mic" : "CRC"}
{"time" : "2024-03-27T15:32:49", "model" : "Bresser-6in1", "id" : 1933070885, "channel" : 0, "sensor_type" : 1, "wind_max_m_s" : 0.000, "wind_avg_m_s" : 0.000, "wind_dir_deg" : 114, "rain_mm" : 1028.000, "startup" : 1, "flags" : 1, "mic" : "CRC"}