Re: [weewx-user] Two instances of RTL_433 ?

[Mark A]

Hi, 
I'd already tried that with very mixed results, with further analysis, 
sensor only seems to transmit when there is delta, so very diffcult to 
capture with frequncy hopping.

Anyhow, what I did - I moved away from the SDR driver. and moved the whole 
show to MQTT as rtl_433 can feed an MQ queue.  
I can now feed that with two instances of RTL.. or more if I want if I find 
other usfull sensors that rtl_433 can decode. 

Hope this helps someone. 

73
On Sunday, 31 January 2021 at 18:16:58 UTC weatherl...@gmail.com wrote:

> For me, using a couple of 433 sensors and one 915, this command works in 
> the SDR config:
>
> [SDR]
> # This section is for the software-defined radio driver.
> 
> # The driver to use
> driver = user.sdr
> # cmd = rtl_433 -M utc -M level -F json # For only 433 sensors
> cmd = rtl_433 -f 433.920M -f 915M -H 30 -M utc -M level -F json # For 
> 433 and 915 sensors
> path = /usr/local/bin/
> log_unknown_sensors = False
> log_unmapped_sensors = False
>
> On 31 Jan, 2021, at 11:36, Mark A  wrote:
>
> G'day. 
>
> I recently purchased a Bresser7in1, (a badged CEL W100 ) and got that 
> working nicely with WeeWx via and RTL-SDR with some fiddling. 
> However, the pressure is not derived at the main sensor, it's done at the 
> console, and at the moment, it's not known if you can interogate the 
> console. 
>
> *(Port 5000 is open, but ... needs someone with greater knowledge than 
> 'thou to investigate.)*
>
> anyhow, in the mean time I have a WH25 kicking about which provides hPa. 
>
> I tried to use RTL_433 hopping between the two QRGs but, that didn't work 
> out so well. 
> The 7in1 trasmits every 12 seconds up on 868, the WH25, on 433 every 70 it 
> seems, plus 433 is quite busy with other sensors. 
>
> The question is, how do get I another  instances of RTL_433 working so 
> that 'loop' sees the json from both proesss?
>
> in weex.conf,  two "cmd"  and it bitches about duplicaate, I tried two 
> sections [SDR0] and [SDR1], but again, no cigar...
>
> Thougths ?
>
>
> btw weewx on ubuntu16.04 via apt install , virtualised on proxmox with USB 
> pass throug,  Skill level, not a coder. but hack a bit of very very simple 
> php and bash at a push.
> python is voodoo so please be gentle.
>
>
> Mark.
>
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>  
> 
> .
>
>
>

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Re: [weewx-user] Two instances of RTL_433 ?

[weather list]

For me, using a couple of 433 sensors and one 915, this command works in the 
SDR config:

[SDR]
# This section is for the software-defined radio driver.

# The driver to use
driver = user.sdr
# cmd = rtl_433 -M utc -M level -F json # For only 433 sensors
cmd = rtl_433 -f 433.920M -f 915M -H 30 -M utc -M level -F json # For 433 
and 915 sensors
path = /usr/local/bin/
log_unknown_sensors = False
log_unmapped_sensors = False

> On 31 Jan, 2021, at 11:36, Mark A  wrote:
> 
> G'day. 
> 
> I recently purchased a Bresser7in1, (a badged CEL W100 ) and got that working 
> nicely with WeeWx via and RTL-SDR with some fiddling. 
> However, the pressure is not derived at the main sensor, it's done at the 
> console, and at the moment, it's not known if you can interogate the console. 
> 
> (Port 5000 is open, but ... needs someone with greater knowledge than 'thou 
> to investigate.)
> 
> anyhow, in the mean time I have a WH25 kicking about which provides hPa. 
> 
> I tried to use RTL_433 hopping between the two QRGs but, that didn't work out 
> so well. 
> The 7in1 trasmits every 12 seconds up on 868, the WH25, on 433 every 70 it 
> seems, plus 433 is quite busy with other sensors. 
> 
> The question is, how do get I another  instances of RTL_433 working so that 
> 'loop' sees the json from both proesss?
> 
> in weex.conf,  two "cmd"  and it bitches about duplicaate, I tried two 
> sections [SDR0] and [SDR1], but again, no cigar...
> 
> Thougths ?
> 
> 
> btw weewx on ubuntu16.04 via apt install , virtualised on proxmox with USB 
> pass throug,  Skill level, not a coder. but hack a bit of very very simple 
> php and bash at a push.
> python is voodoo so please be gentle.
> 
> 
> Mark.
> 
> -- 
> You received this message because you are subscribed to the Google Groups 
> "weewx-user" group.
> To unsubscribe from this group and stop receiving emails from it, send an 
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> .
> To view this discussion on the web visit 
> https://groups.google.com/d/msgid/weewx-user/90d534c3-4d0c-4e3c-a8e4-9998ae386c5bn%40googlegroups.com
>  
> .

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[weewx-user] Two instances of RTL_433 ?

[Mark A]

G'day. 

I recently purchased a Bresser7in1, (a badged CEL W100 ) and got that 
working nicely with WeeWx via and RTL-SDR with some fiddling. 
However, the pressure is not derived at the main sensor, it's done at the 
console, and at the moment, it's not known if you can interogate the 
console. 

*(Port 5000 is open, but ... needs someone with greater knowledge than 
'thou to investigate.)*

anyhow, in the mean time I have a WH25 kicking about which provides hPa. 

I tried to use RTL_433 hopping between the two QRGs but, that didn't work 
out so well. 
The 7in1 trasmits every 12 seconds up on 868, the WH25, on 433 every 70 it 
seems, plus 433 is quite busy with other sensors. 

The question is, how do get I another  instances of RTL_433 working so that 
'loop' sees the json from both proesss?

in weex.conf,  two "cmd"  and it bitches about duplicaate, I tried two 
sections [SDR0] and [SDR1], but again, no cigar...

Thougths ?


btw weewx on ubuntu16.04 via apt install , virtualised on proxmox with USB 
pass throug,  Skill level, not a coder. but hack a bit of very very simple 
php and bash at a push.
python is voodoo so please be gentle.


Mark.

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