Add support for ThermoPro-TP211B temperature sensor

[a-rahimi]

I wrote this based on the information from this issue.

Seems to work fine:

% ./build/src/rtl_433 -f 915M -R 292                                                               
rtl_433 version 25.12-8-g8d92cdd6 branch master at 202601061318 inputs file rtl_tcp RTL-SDR with TLS

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

Found Rafael Micro R828D tuner
RTL-SDR Blog V4 Detected
[SDR] Using device 0: RTLSDRBlog, Blog V4, SN: 00000001, "Generic RTL2832U OEM"
Exact sample rate is: 1000000.026491 Hz
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
time      : 2026-02-07 16:08:50
model     : ThermoPro-TP211B                       Id        : 011ed6
Temperature: 26.6 C
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
time      : 2026-02-07 16:09:40
model     : ThermoPro-TP211B                       Id        : 011ed6
Temperature: 36.3 C
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
time      : 2026-02-07 16:11:20
model     : ThermoPro-TP211B                       Id        : 011ed6
Temperature: 37.9 C

The temperatures what the sensor shows on its screen.

[n6ham]

Passing by: I'm not a maintainer, but it looks like you're missing a few changes (the doc and conf). Have you ran maintainer_update.py a second time, after adding the parser implementation?

[a-rahimi]

thanks @n6ham updated the pr after running maintainer_update.py

[splobsterman]

Has the push from @a-rahimi been added to the devices? I'd like to test it out.

[zuckschwerdt]

This looks good. The r_device needs a .disabled = 1, // default disabled because there is no checksum line.
Perhaps you can supply a big list of codes to better understand the checksum in #3435

[a-rahimi]

thanks. disabled by default. and posted sample codes to the issue.

[a-rahimi]

i removed the "disabled" comments injected by the maintainer script.

[ProfBoc75]

@a-rahimi : you will need to git pull your fork to get my last updates and test it.

[a-rahimi]

nice, @ProfBoc75 . this seems to work.

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
time      : 2026-02-22 15:45:08
model     : ThermoPro-TP211B                       Id        : 011ed6
Temperature: 37.6 C      Integrity : CHECKSUM
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
time      : 2026-02-22 15:45:58
model     : ThermoPro-TP211B                       Id        : 011ed6
Temperature: 37.6 C      Integrity : CHECKSUM

@zuckschwerdt i've removed the "disabled" flag, since we now have a checksum. can we merge?