Rtl_433 installation

@Spiro How did you manage to get is working. Any more detailed instuctions?
Very confusing.

I did install and run successfully the RTL_433 on Windows 10 Virtual Machine running Ubuntu and get the results. So the SDR dongle works.


time : 2023-01-31 17:52:55
model : Nexus-TH House Code: 244
Channel : 2 Battery : 1 Temperature: 11.70 C
Humidity : 39 %


But MQTT etc is more confusing on Home Assistant ( I run the Home Assitant OS on Raspberry Pi)

# config for rtl_433

# A valid config line is a keyword followed by an argument to the end of line.
# Whitespace around the keyword is ignored, whitespace is space and tab
# Comments start with a hash sign, no inline comments, empty lines are ok.
#
# Boolean options can be true/false, yes/no, on/off, enable/disable, or 1/0
#
# All options will be applied in the order given, overwriting previous values
#
# Config files can be nested/stacked (use multiple -c and config_file = ).
#
# If no -c option is given the first found of this list will be loaded:
# - ./rtl_433.conf
# - ~/.config/rtl_433/rtl_433.conf
# - /usr/local/etc/rtl_433.conf
# - /etc/rtl_433.conf

## General options

# as command line option:
#   [-v] Increase verbosity (can be used multiple times).
#        -v : verbose, -vv : verbose decoders, -vvv : debug decoders, -vvvv : trace decoding).
# 0 = normal, 1 = verbose, 2 = verbose decoders, 3 = debug decoders, 4 = trace decoding
#verbose

# as command line option:
#   [-c <path>] Read config options from a file
#config_file

## Tuner options

# as command line option:
#   [-d <RTL-SDR USB device index>] (default: 0)
#   [-d :<RTL-SDR USB device serial (can be set with rtl_eeprom -s)>]
#   [-d "" Open default SoapySDR device
#   [-d driver=rtlsdr Open e.g. specific SoapySDR device
# default is "0" (RTL-SDR) or "" (SoapySDR)
device        0

# as command line option:
#   [-g <gain>] (default: 0 for auto)
# For RTL-SDR: gain in tenths of dB ("0" is auto).
# For SoapySDR: gain in dB for automatic distribution ("" is auto), or string of gain elements.
# E.g. "LNA=20,TIA=8,PGA=2" for LimeSDR.
gain          0

# as command line option:
#   [-t <settings>] apply a list of keyword=value settings for SoapySDR devices
# E.g. "antenna=A,bandwidth=4.5M,rfnotch_ctrl=false"
#settings      antenna=A,bandwidth=4.5M

# as command line option:
#   [-f <frequency>] [-f...] Receive frequency(s) (default: 433920000 Hz)
# default is "433.92M", other reasonable values are 315M, 345M, 915M and 868M
frequency     433.92M

# as command line option:
#   [-H <seconds>] Hop interval for polling of multiple frequencies (default: 600 seconds)
# default is "600" seconds, only used when multiple frequencies are given
hop_interval  600

# as command line option:
#   [-p <ppm_error] Correct rtl-sdr tuner frequency offset error (default: 0)
# default is "0"
ppm_error     0

# as command line option:
#   [-s <sample rate>] Set sample rate (default: 250000 Hz)
# default is "250k", other valid settings are 1024k, 2048k, 3200k
sample_rate   250k

## Demodulator options

# as command line option:
#   [-R <device>] Enable only the specified device decoding protocol (can be used multiple times)
# see "protocol" section below.

# as command line option:
#   [-G] Enable blacklisted device decoding protocols, for testing only.
#register_all false

# as command line option:
#   [-X <spec> | help] Add a general purpose decoder (prepend -R 0 to disable all decoders)
# see "decoder" section below.

# as command line option:
#   [-Y level=<dB level>] Manual detection level used to determine pulses (-1.0 to -30.0) (0=auto)
#pulse_detect level=0

# as command line option:
#   [-Y auto | classic | minmax] FSK pulse detector mode.
#pulse_detect auto

# as command line option:
#   [-n <value>] Specify number of samples to take (each sample is 2 bytes: 1 each of I & Q)
samples_to_read 0

## Analyze/Debug options

# as command line option:
#   [-a] Analyze mode. Print a textual description of the signal. Disables decoding
#analyze false

# as command line option:
#   [-A] Pulse Analyzer. Enable pulse analysis and decode attempt
analyze_pulses false

# as command line option:
#   [-b] Out block size: 262144 (default)
#out_block_size

# as command line option:
#   [-M time[:<options>]|protocol|level|stats|bits|oldmodel] Add various metadata to every output line.
# Use "time" to add current date and time meta data (preset for live inputs).
# Use "time:rel" to add sample position meta data (preset for read-file and stdin).
# Use "time:unix" to show the seconds since unix epoch as time meta data.
# Use "time:iso" to show the time with ISO-8601 format (YYYY-MM-DD"T"hh:mm:ss).
# Use "time:off" to remove time meta data.
# Use "time:usec" to add microseconds to date time meta data.
# Use "time:utc" to output time in UTC.
#   (this may also be accomplished by invocation with TZ environment variable set).
#   "usec" and "utc" can be combined with other options, eg. "time:unix:utc:usec".
# Use "protocol" / "noprotocol" to output the decoder protocol number meta data.
# Use "level" to add Modulation, Frequency, RSSI, SNR, and Noise meta data.
# Use "stats[:[<level>][:<interval>]]" to report statistics (default: 600 seconds).
#   level 0: no report, 1: report successful devices, 2: report active devices, 3: report all
# Use "oldmodel" to use to old model keys. This will be removed shortly.
report_meta level
report_meta stats
report_meta time:usec
report_meta protocol

# as command line option:
#   [-y <code>] Verify decoding of demodulated test data (e.g. "{25}fb2dd58") with enabled devices
#test_data {25}fb2dd58

## File I/O options

# as command line option:
#   [-S none|all|unknown|known] Signal auto save. Creates one file per signal.
#     Note: Saves raw I/Q samples (uint8 pcm, 2 channel). Preferred mode for generating test files.
signal_grabber none

# as command line option:
#   [-r <filename>] Read data from input file instead of a receiver
#read_file FILENAME.cu8

# as command line option:
#   [-w <filename>] Save data stream to output file (a '-' dumps samples to stdout)
#write_file FILENAME.cu8

# as command line option:
#   [-W <filename>] Save data stream to output file, overwrite existing file
#overwrite_file FILENAME.cu8

## Data output options

# as command line option:
#   [-F kv|json|csv|mqtt|syslog|null] Produce decoded output in given format.
#     Without this option the default is KV output. Use "-F null" to remove the default.
#     Append output to file with :<filename> (e.g. -F csv:log.csv), defaults to stdout.
#     Specify MQTT server with e.g. -F mqtt://localhost:1883
#     Add MQTT options with e.g. -F "mqtt://host:1883,opt=arg"
#     MQTT options are: user=foo, pass=bar, retain[=0|1], <format>[=topic]
#     Supported MQTT formats: (default is all)
#       events: posts JSON event data
#       states: posts JSON state data
#       devices: posts device and sensor info in nested topics
#     The topic string will expand keys like [/model]
#     E.g. -F "mqtt://localhost:1883,user=USERNAME,pass=PASSWORD,retain=0,devices=rtl_433[/id]"
#     Specify host/port for syslog with e.g. -F syslog:127.0.0.1:1514
# default is "kv", multiple outputs can be used.
output json

# as command line option:
#   [-C] native|si|customary Convert units in decoded output.
# default is "native"
convert si

# as command line option:
#   [-T] specify number of seconds to run
#duration 0

# as command line option:
#   [-E] Stop after outputting successful event(s)
stop_after_successful_events false

## Protocols to enable (command line option "-R")

  protocol 1   # Silvercrest Remote Control
  protocol 2   # Rubicson Temperature Sensor
  protocol 3   # Prologue, FreeTec NC-7104, NC-7159-675 temperature sensor
  protocol 4   # Waveman Switch Transmitter
# protocol 6   # ELV EM 1000
# protocol 7   # ELV WS 2000
  protocol 8   # LaCrosse TX Temperature / Humidity Sensor
# protocol 10  # Acurite 896 Rain Gauge
#  protocol 11  # Acurite 609TXC Temperature and Humidity Sensor
#  protocol 12  # Oregon Scientific Weather Sensor
# protocol 13  # Mebus 433
# protocol 14  # Intertechno 433
#  protocol 15  # KlikAanKlikUit Wireless Switch
#  protocol 16  # AlectoV1 Weather Sensor (Alecto WS3500 WS4500 Ventus W155/W044 Oregon)
#  protocol 17  # Cardin S466-TX2
  protocol 18  # Fine Offset Electronics, WH2, WH5, Telldus Temperature/Humidity/Rain Sensor
  protocol 19  # Nexus, FreeTec NC-7345, NX-3980, Solight TE82S, TFA 30.3209 temperature/humidity sensor
  protocol 20  # Ambient Weather, TFA 30.3208.02 temperature sensor
#  protocol 21  # Calibeur RF-104 Sensor
# protocol 22  # X10 RF
#  protocol 23  # DSC Security Contact
# protocol 24  # Brennenstuhl RCS 2044
#  protocol 25  # Globaltronics GT-WT-02 Sensor
#  protocol 26  # Danfoss CFR Thermostat
#  protocol 29  # Chuango Security Technology
  protocol 30  # Generic Remote SC226x EV1527
  protocol 31  # TFA-Twin-Plus-30.3049, Conrad KW9010, Ea2 BL999
  protocol 32  # Fine Offset Electronics WH1080/WH3080 Weather Station
  protocol 33  # WT450, WT260H, WT405H
#  protocol 34  # LaCrosse WS-2310 / WS-3600 Weather Station
  protocol 35  # Esperanza EWS
  protocol 36  # Efergy e2 classic
# protocol 37  # Inovalley kw9015b, TFA Dostmann 30.3161 (Rain and temperature sensor)
  protocol 38  # Generic temperature sensor 1
#  protocol 39  # WG-PB12V1 Temperature Sensor
#  protocol 40  # Acurite 592TXR Temp/Humidity, 5n1 Weather Station, 6045 Lightning, 3N1, Atlas
#  protocol 41  # Acurite 986 Refrigerator / Freezer Thermometer
  protocol 42  # HIDEKI TS04 Temperature, Humidity, Wind and Rain Sensor
  protocol 43  # Watchman Sonic / Apollo Ultrasonic / Beckett Rocket oil tank monitor
#  protocol 44  # CurrentCost Current Sensor
#  protocol 45  # emonTx OpenEnergyMonitor
#  protocol 46  # HT680 Remote control
#  protocol 47  # Conrad S3318P, FreeTec NC-5849-913 temperature humidity sensor
#  protocol 48  # Akhan 100F14 remote keyless entry
#  protocol 49  # Quhwa
#  protocol 50  # OSv1 Temperature Sensor
  protocol 51  # Proove / Nexa / KlikAanKlikUit Wireless Switch
#  protocol 52  # Bresser Thermo-/Hygro-Sensor 3CH
#  protocol 53  # Springfield Temperature and Soil Moisture
#  protocol 54  # Oregon Scientific SL109H Remote Thermal Hygro Sensor
#  protocol 55  # Acurite 606TX Temperature Sensor
#  protocol 56  # TFA pool temperature sensor
#  protocol 57  # Kedsum Temperature & Humidity Sensor, Pearl NC-7415
#  protocol 58  # Blyss DC5-UK-WH
#  protocol 59  # Steelmate TPMS
#  protocol 60  # Schrader TPMS
# protocol 61  # LightwaveRF
# protocol 62  # Elro DB286A Doorbell
  protocol 63  # Efergy Optical
# protocol 64  # Honda Car Key
#  protocol 67  # Radiohead ASK
#  protocol 68  # Kerui PIR / Contact Sensor
  protocol 69  # Fine Offset WH1050 Weather Station
#  protocol 70  # Honeywell Door/Window Sensor, 2Gig DW10/DW11, RE208 repeater
#  protocol 71  # Maverick ET-732/733 BBQ Sensor
# protocol 72  # RF-tech
#  protocol 73  # LaCrosse TX141-Bv2, TX141TH-Bv2, TX141-Bv3, TX141W, TX145wsdth sensor
#  protocol 74  # Acurite 00275rm,00276rm Temp/Humidity with optional probe
  protocol 75  # LaCrosse TX35DTH-IT, TFA Dostmann 30.3155 Temperature/Humidity sensor
  protocol 76  # LaCrosse TX29IT, TFA Dostmann 30.3159.IT Temperature sensor
  protocol 77  # Vaillant calorMatic VRT340f Central Heating Control
  protocol 78  # Fine Offset Electronics, WH25, WH32B, WH24, WH65B, HP1000 Temperature/Humidity/Pressure Sensor
  protocol 79  # Fine Offset Electronics, WH0530 Temperature/Rain Sensor
  protocol 80  # IBIS beacon
  protocol 81  # Oil Ultrasonic STANDARD FSK
#  protocol 82  # Citroen TPMS
  protocol 83  # Oil Ultrasonic STANDARD ASK
  protocol 84  # Thermopro TP11 Thermometer
#  protocol 85  # Solight TE44/TE66, EMOS E0107T, NX-6876-917
  protocol 86  # Wireless Smoke and Heat Detector GS 558
  protocol 87  # Generic wireless motion sensor
#  protocol 88  # Toyota TPMS
  protocol 89  # Ford TPMS
#  protocol 90  # Renault TPMS
#  protocol 91  # inFactory, nor-tec, FreeTec NC-3982-913 temperature humidity sensor
  protocol 92  # FT-004-B Temperature Sensor
  protocol 93  # Ford Car Key
#  protocol 94  # Philips outdoor temperature sensor (type AJ3650)
#  protocol 95  # Schrader TPMS EG53MA4, PA66GF35#
  protocol 96  # Nexa
  protocol 97  # Thermopro TP08/TP12/TP20 thermometer
  protocol 98  # GE Color Effects
  protocol 99  # X10 Security
  protocol 100 # Interlogix GE UTC Security Devices
# protocol 101 # Dish remote 6.3
#  protocol 102 # SimpliSafe Home Security System (May require disabling automatic gain for KeyPad decodes)
  protocol 103 # Sensible Living Mini-Plant Moisture Sensor
  protocol 104 # Wireless M-Bus, Mode C&T, 100kbps (-f 868950000 -s 1200000)
  protocol 105 # Wireless M-Bus, Mode S, 32.768kbps (-f 868300000 -s 1000000)
# protocol 106 # Wireless M-Bus, Mode R, 4.8kbps (-f 868330000)
# protocol 107 # Wireless M-Bus, Mode F, 2.4kbps
#  protocol 108 # Hyundai WS SENZOR Remote Temperature Sensor
  protocol 109 # WT0124 Pool Thermometer
  protocol 110 # PMV-107J (Toyota) TPMS
  protocol 111 # Emos TTX201 Temperature Sensor
  protocol 112 # Ambient Weather TX-8300 Temperature/Humidity Sensor
  protocol 113 # Ambient Weather WH31E Thermo-Hygrometer Sensor, EcoWitt WH40 rain gauge
  protocol 114 # Maverick et73
  protocol 115 # Honeywell ActivLink, Wireless Doorbell
  protocol 116 # Honeywell ActivLink, Wireless Doorbell (FSK)
# protocol 117 # ESA1000 / ESA2000 Energy Monitor
# protocol 118 # Biltema rain gauge
  protocol 119 # Bresser Weather Center 5-in-1
# protocol 120 # Digitech XC-0324 temperature sensor
  protocol 121 # Opus/Imagintronix XT300 Soil Moisture
# protocol 122 # FS20
# protocol 123 # Jansite TPMS Model TY02S
  protocol 124 # LaCrosse/ELV/Conrad WS7000/WS2500 weather sensors
  protocol 125 # TS-FT002 Wireless Ultrasonic Tank Liquid Level Meter With Temperature Sensor
  protocol 126 # Companion WTR001 Temperature Sensor
  protocol 127 # Ecowitt Wireless Outdoor Thermometer WH53/WH0280/WH0281A
  protocol 128 # DirecTV RC66RX Remote Control
# protocol 129 # Eurochron temperature and humidity sensor
  protocol 130 # IKEA Sparsnas Energy Meter Monitor
  protocol 131 # Microchip HCS200 KeeLoq Hopping Encoder based remotes
  protocol 132 # TFA Dostmann 30.3196 T/H outdoor sensor
  protocol 133 # Rubicson 48659 Thermometer
  protocol 134 # Holman Industries iWeather WS5029 weather station (newer PCM)
  protocol 135 # Philips outdoor temperature sensor (type AJ7010)
  protocol 136 # ESIC EMT7110 power meter
  protocol 137 # Globaltronics QUIGG GT-TMBBQ-05
  protocol 138 # Globaltronics GT-WT-03 Sensor
  protocol 139 # Norgo NGE101
  protocol 140 # Elantra2012 TPMS
  protocol 141 # Auriol HG02832, HG05124A-DCF, Rubicson 48957 temperature/humidity sensor
  protocol 142 # Fine Offset Electronics/ECOWITT WH51 Soil Moisture Sensor
  protocol 143 # Holman Industries iWeather WS5029 weather station (older PWM)
  protocol 144 # TBH weather sensor
  protocol 145 # WS2032 weather station
  protocol 146 # Auriol AFW2A1 temperature/humidity sensor
  protocol 147 # TFA Drop Rain Gauge 30.3233.01
  protocol 148 # DSC Security Contact (WS4945)
  protocol 149 # ERT Standard Consumption Message (SCM)
# protocol 150 # Klimalogg
  protocol 151 # Visonic powercode
  protocol 152 # Eurochron EFTH-800 temperature and humidity sensor
  protocol 153 # Cotech 36-7959 wireless weather station with USB
  protocol 154 # Standard Consumption Message Plus (SCMplus)
  protocol 155 # Fine Offset Electronics WH1080/WH3080 Weather Station (FSK)
#  protocol 156 # Abarth 124 Spider TPMS
  protocol 157 # Missil ML0757 weather station
  protocol 158 # Sharp SPC775 weather station
  protocol 159 # Insteon
  protocol 160 # ERT Interval Data Message (IDM)
  protocol 161 # ERT Interval Data Message (IDM) for Net Meters
# protocol 162 # ThermoPro-TX2 temperature sensor
  protocol 163 # Acurite 590TX Temperature with optional Humidity
  protocol 164 # Security+ 2.0 (Keyfob)
  protocol 165 # TFA Dostmann 30.3221.02 T/H Outdoor Sensor
  protocol 166 # LaCrosse Technology View LTV-WSDTH01 Breeze Pro Wind Sensor
  protocol 167 # Somfy RTS
#  protocol 168 # Schrader TPMS SMD3MA4 (Subaru)
# protocol 169 # Nice Flor-s remote control for gates
  protocol 170 # LaCrosse Technology View LTV-WR1 Multi Sensor
  protocol 171 # LaCrosse Technology View LTV-TH Thermo/Hygro Sensor
  protocol 172 # Bresser Weather Center 6-in-1, 7-in-1 indoor, new 5-in-1, 3-in-1 wind gauge, Froggit WH6000, Ventus C8488A
  protocol 173 # Bresser Weather Center 7-in-1
  protocol 174 # EcoDHOME Smart Socket and MCEE Solar monitor
  protocol 175 # LaCrosse Technology View LTV-R1 Rainfall Gauge
  protocol 176 # BlueLine Power Monitor
  protocol 177 # Burnhard BBQ thermometer
  protocol 178 # Security+ (Keyfob)
  protocol 179 # Cavius smoke, heat and water detector

## Flex devices (command line option "-X")

# Some general decoder definitions for various devices, enable as needed.
#
# For details about decoder definition run "rtl_433 -X help"
#

# If you enable these decoders you'll likely want to add ",match=<YOUR-DEVICE-ID>"

# Elro DB270 - wireless doorbell
#
# Device information and test files:
# https://github.com/merbanan/rtl_433_tests/tree/master/tests/elro/db270/01
#
# Output sample:
# {"time" : "2018-02-14 19:11:16", "model" : "Elro_DB270", "count" : 4, "num_rows" : 4,
#  "rows" : [{"len" : 25, "data" : "ebeaaa8"}, {"len" : 25, "data" : "ebeaaa8"},
#            {"len" : 25, "data" : "ebeaaa8"}, {"len" : 25, "data" : "ebeaaa8"}]}
#
#decoder n=Elro_DB270,m=OOK_PWM,s=300,l=930,r=11000,g=1500,repeats>=4,bits=25

# Euroster 3000TX - programmable room thermostat
#
# Device information and test files:
# https://github.com/merbanan/rtl_433_tests/tree/master/tests/euroster/3000tx/01
#
# Output sample:
# {"time" : "2018-02-14 19:20:20", "model" : "Euroster_3000TX", "count" : 1, "num_rows" : 1,
#  "rows" : [{"len" : 32, "data" : "41150515"}]}
#
#decoder n=Euroster_3000TX,m=OOK_MC_ZEROBIT,s=1000,r=4800,bits=32

# Byron BY series door bell
#
# Device information and test files:
# https://github.com/merbanan/rtl_433_tests/tree/master/tests/Byron-BY101 and Byron-BY34
#
# Output sample:
# {"time" : "@1.572864s", "model" : "doorbell#1", "count" : 25, "num_rows" : 25, "rows" : [{"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}, {"len" : 21, "data" : "e768c8"}]}
#decoder n=Byron_BY_Doorbell,m=OOK_PWM,s=500,l=1000,r=3300,g=1200,repeats>=4,bits=21,match={2}0x3

# Kerui alarm system (PIR and door sensors)
#  short is 333 us
#  long is 972 us
#  packet gap 11000 us
#decoder n=Kerui,m=OOK_PWM,s=333,l=972,r=11000,g=1100,bits=25,invert,get={20}:state,get=@20:{4}:event:[10:pir 14:open 7:close 11:tamper 15:battery_low]

# Golden Security GS-WDS07 door and window sensor
#  short is 476 us + 1344 us
#  long is 1364 us + 448 us
#  packet gap 13972 us
#decoder n=gswds07,m=OOK_PWM,s=476,l=1364,r=15000,g=1600,bits>=24,bits<=25,invert

# Generic SCV2260 4-button remote (see rtl_433_tests/tests/generic_remote/01)
#  short is 472 us + 1412 us
#  long is 1428 us + 472 us
#decoder n=generic_remote_01,m=OOK_PWM,s=472,l=1428,r=1800,g=1600,bits=25,invert,match=13cd,get=@16:{8}:event:[192:arm 12:disarm 3:home 48:sos]

# Generic PT2260 PIR (see rtl_433_tests/tests/PT2262/01)
#  short is 440 us + 1536 us
#  long is 1428 us + 548 us
#  packet gap 15348 us
#decoder n=pt2260_pir,m=OOK_PWM,s=440,l=1428,r=16000,g=1700,bits=25,invert,match=755555,countonly

I downloaded this rtl_433.conf file and didn’t know where to put it so just left it unaltered as it is above in the /config folder of HA. Don’t think it was used sitting here. HA is on RPI 3b+ supervised with MOSQUITTO running in HA ( I didn’t have to enter mqtt user name or password, ip address or port. Pressed start on the Rtl_433 addon. I had made no changes to the config


The rtl log seemed to show everything was running.


This new file showed up in /config/rtl_433 folder.
MQTT explorer
MQTT explorer started picking up devices. Anything I want to use I wrote an MQTT entry in configuration.yaml

  sensor:
    - name: " Oil Remaining"
      state_topic: "rtl_433/9b13b3f4-rtl433/devices/Oil-SonicSmart/143430056/depth_cm"
      value_template: "{{ (value |float(0) - 130) | abs }}"
      unit_of_measurement: "cm"
1 Like

thanks…
I did create the /config/rtl_433.conf file.

I did not get any such file.

However…the system seems working as I pressed refresh
I got some results.

s6-rc: info: service s6rc-oneshot-runner: starting
s6-rc: info: service s6rc-oneshot-runner successfully started
s6-rc: info: service fix-attrs: starting
s6-rc: info: service fix-attrs successfully started
s6-rc: info: service legacy-cont-init: starting
s6-rc: info: service legacy-cont-init successfully started
s6-rc: info: service legacy-services: starting
s6-rc: info: service legacy-services successfully started
Starting rtl_433 with rtl_433.conf...
[rtl_433] rtl_433 version 21.12-159-g5f76eae6 branch  at 202210212043 inputs file rtl_tcp RTL-SDR
[rtl_433] Use -h for usage help and see https://triq.org/ for documentation.
[rtl_433] Registered 176 out of 223 device decoding protocols [ 1-4 8 11-12 15-17 19-23 25-26 29-36 38-58 63 67-71 73-81 83-87 91-94 96-100 102-105 108-109 111-116 119 121 124-128 130-139 141-149 151-155 157-161 163-167 170-175 177-179 181-185 187-197 199 202 204-215 217-223 ]
[rtl_433] Detached kernel driver
[rtl_433] Found Fitipower FC0013 tuner
[rtl_433] Exact sample rate is: 250000.000414 Hz
[rtl_433] Sample rate set to 250000 S/s.
[rtl_433] Tuner gain set to Auto.
[rtl_433] Tuned to 433.920MHz.
[rtl_433] Allocating 15 zero-copy buffers
[rtl_433] baseband_demod_FM: low pass filter for 250000 Hz at cutoff 25000 Hz, 40.0 us
[rtl_433] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
[rtl_433] time      : 2023-02-01 14:23:22
[rtl_433] model     : Nexus-TH     House Code: 173
[rtl_433] Channel   : 3            Battery   : 0             Temperature: -19.10 C     Humidity  : 53 %
[rtl_433] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
[rtl_433] time      : 2023-02-01 14:23:28
[rtl_433] model     : Nexus-TH     House Code: 244
[rtl_433] Channel   : 2            Battery   : 1             Temperature: 10.70 C      Humidity  : 48 %

[rtl_433] time      : 2023-02-01 14:05:49
[rtl_433] model     : Nexus-TH     House Code: 149
[rtl_433] Channel   : 1            Battery   : 1             Temperature: -1.30 C      Humidity  : 86 %
[rtl_433] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
[rtl_433] time      : 2023-02-01 14:06:04
[rtl_433] model     : Nexus-TH     House Code: 12
[rtl_433] Channel   : 1            Battery   : 1             Temperature: -2.50 C      Humidity  : 77 %
[rtl_433] _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

Although…not sure if this is needed as same results without this file

This is missing from rtl_433 logs

image

I have these running…

image

and
image

I didn’t use the auto discovery as it will pull in every device in range and create sensors. As it is I picked up several tyre pressure monitoring sensors I do not want.

rtl_433 logs doesn’t say anything about MQTT??

Mosquitto broker is up and running. Although I didn’t do any configuration.

I think this is NOT needed as logs says

s6-rc: info: service legacy-services successfully started
[15:25:11] WARNING: **rtl_433 now supports automatic configuration** and multiple radios. The rtl_433_conf_file option is deprecated. See the documentation for migration instructions.
Starting rtl_433 -c /config/config/rtl_433.conf

Hi all. I have followed your advice(s) and got rtl_433 running on HA via the Add-on. And it is picking up the rain gauge in the garden - all good. I did also install the partner add-on rtl_433 MQTT Auto Discovery and configured it to talk to my MQTT server and that works too - log file no errors and connected to MQTT server.

However the rtl_233 add-on does not seem to be passing the discovered rain meter reading to rtl_433 MQTT Auto Discovery and then on to HA MQTT. The rtl_433 MQTT Auto Discovery log just shows connection info on MQTT but no sent data to it. And looking at the MQTT integration there are no new devices or entities.

Does anyone know what i may have missed on the config? I am so close!! Thanks for any help you can give me.

1 Like

I have RTL_433 running on a RPi 0W and sending data to HA via MQTT. My dashboard shows the Temp, Humidity for each sensor. I know that if I click on the temp, I can see the last time data was received. Is there a way to show this on the card that shows the temp so I can see at a glance when the sensor updated?

I have several 433MHz Nexus-thermometers all over my house and outside.
The problem is that some of them works flawlessly but some has clarly weak signal issues.

Is it possible to pull SNR and/or RSSI values to detect the received signal levels?

{"model":"Nexus-TH","id":114,"channel":1,"battery_ok":1,"temperature_C":11.3,"humidity":80,"protocol":"Nexus, FreeTec NC-7345, NX-3980, Solight TE82S, TFA 30.3209 temperature/humidity sensor","rssi":-53,"duration":856000}

On my OpenMqttGateway runing RTL on esp32 Heltec it does show rssi but not on Rtl-433 addon with an RTL-SDR dongle.

{"time":"2023-10-24T18:26:50.671507+0100","model":"Nexus-TH","id":114,"channel":1,"battery_ok":1,"temperature_C":11.2,"humidity":80}

If you are having problems with getting signal from some devices perhaps you could improve your antenna. What are your using?

Well…that’s why I want to see the RSSI…to test an antenna. Now I have a self made dipole…and it works well. The RSSI is more for experimental usage. To test different antennas and placements.

Also, how to activate debug logging to rtl_433?

Looking again at the Heltec esp32 I wonder is the RSSI shown the reception between the ESP32 and the WIFI network rather than the 433 transmitter and the ESP32 .

What does your config file look like? I’ve got

hop_interval 60 frequency 315.00M frequency 915.00M
convert si
protocol 110

However, when I try to start RTL_433 the add in immediately stops with an error

I decided not to frequency hop. The problem with frequency hopping is that it is on one frequency for 60 seconds (in your case) and then the other for 60 Seconds. If a signal comes in on the “off” frequency you miss it. I solved my specific situation with hardware that shared the same frequency. My alternative inexpensive solution would have been to have two RTL/SDR usb dongles, one on each frequency.

Thanks, thought that might be the case. I can pick up a few weather sensors and car pressure tires, but not sure which are which just yet. Really need to do this in the middle of the desert or a farrady cage.

Do you also use RTLAMR2MQTT to read your meters or just RTL_433 for weather stations / tire pressure?

I got the “RTL_433 (next)” addon to show RSSI and singnal to noise ratio.
But opposite to OMG RSSI is in a 0-10 dB range not -10 to -100. :thinking: