I just picked up an Acurite 275M outdoor temp/humidity sensor that has an 
external probe – I want to set up at least one, and maybe 2 or 3 for Soil Temp 
recorders.   RTL_433 will read them and produce this – all I need is a parser 
in sdr.py

 

Here’s the json packet I see;

{"time" : "2017-03-09 21:59:11", "model" : "00275rm", "probe" : 2, "id" : 3942, 
"battery" : "OK", "temperature_C" : 23.300, "humidity" : 34, "ptemperature_C" : 
22.700, "crc" : "ok"}

 

Looking at the other sensors there (and being a fairly competent C programmer, 
but a python novice), I THINK I get the flow – but, I do have a few (for now) 
questions. 

 

1.      For all the other sensors, I see a TEXT parser and a JSON parser.   Are 
both required, or, if I do just JSON, can I do just the JSON parser?
2.      For testing, could I do something like  --cmd=”cat <filename>” and then 
see whatever results I got from debug print statements?   (I have a running 
WeeWx that I don’t want to stop until I get it “close” and don’t yet have a 
full (waiting on the SDR) dev hardware setup)?

 

Thanks in advance!

 

Clay Jackson

 

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