Update arexx_ml.c - Sensor with longer than 4 hex digits ID can't be proceed

[inonoob]

Found sensor with longer ID compare to current implemented one

I bought an additional TSN-TH70E which already has been implemented in RTL_433. But it turned out that this sensor has a longer ID than the usual. This is case it was 199196.

I check with RTL_433 the raw data

{121}d55555552a838e8501a002e487f8000

I did remember the following discussion about decoding the message:

#2482 (comment)

as you can see the code is different:

Once shifted left we have the following message

Here you can see below the new message from the sensor:

aaaaaaaa 55 07 1d0a03 40 05c9 0f f0000

aaaaaaaa Preamble ==> IS OK 
55 Sync ==> IS OK 
05 Length of data in bytes ==> Not OK, Different now it is 0x07 
1d0a03 Id of Sensor ==> Not OK, longer 199197 is the ID so format is 0x- - - - - and not 0x- - - - 
40 ==> It is there for temp and humdity and never changes so far. I don't know what it is I ignore it more data needed from other sensors 
05c9 Raw Humidity value from sensor "Sensirion SHT-10"
0f Checksum

The new code is now showing a longer id with front 0 for ID which are shorter than 0x- - - -

I did test it on my machine and see good results:

Two sensors next to each other for Humdity:

 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
time      : 2026-03-08 11:10:17
model     : Arexx-ML     ID        : 030a1d
Humidity  : 48.8 %       Sensor Raw: 05c8          Integrity : CRC
[pulse_slicer_manchester_zerobit] Arexx Multilogger IP-HA90, IP-TH78EXT, TSN-70E
codes     : {121}d55555552a838e8501a002e428d7000
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
time      : 2026-03-08 11:10:22
model     : Arexx-ML     ID        : 004985
Humidity  : 49.5 %       Sensor Raw: 05e0          Integrity : CRC
[pulse_slicer_manchester_zerobit] Arexx Multilogger IP-HA90, IP-TH78EXT, TSN-70E
codes     : {138}d55555552a82c2a482f0118002844263248

here for Temperature:

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
time      : 2026-03-08 11:11:14
model     : Arexx-ML     ID        : 030a1c
Temperature: 23.01 C     Alert     : 0             Sensor Raw: 189d          Integrity : CRC
[pulse_slicer_manchester_zerobit] Arexx Multilogger IP-HA90, IP-TH78EXT, TSN-70E
codes     : {121}d55555552a838e0501a00c4ef38c000
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
time      : 2026-03-08 11:12:05
model     : Arexx-ML     ID        : 004984
Temperature: 23.00 C     Alert     : 0             Sensor Raw: 189c          Integrity : CRC
[pulse_slicer_manchester_zerobit] Arexx Multilogger IP-HA90, IP-TH78EXT, TSN-70E
codes     : {137}d55555552a82c2248c4e49000284421da30

It seems the message length capture for the sensor with the longer ID has a shorter message length {121} vs {137}. See above with the two examples

I used AI to craft the code as my C programing skill are near 0. So feedback would be appreciated.

If more information are needed or even more example please let me know.

[inonoob]

Here in addition from the MQTT server to Home assistant. It seems to work fine.

devices
Arexx-ML
199197
time = 2026-03-08 12:16:15
id = 199197
humidity = 44.75232
sensor_raw = 1355
mic = CRC
199196
time = 2026-03-08 12:15:52
id = 199196
temperature_C = 25.74
temperature_alert = 0
sensor_raw = 6574
mic = CRC

[zuckschwerdt]

The cases for length == 6 and the handling for TL-3TSN, TSN-33MN seem to have been removed? Is that intentional?

[inonoob]

Nope was not intentional... I took this version of the code .... my bad...

1b3f9cb

Therefore the part with TL-3TSN, TSN-33MN is missing....

[merbanan]

@inonoob can you post a sample file so that this change can be tested?