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Project source can be downloaded from https://github.com/alex-konshin/f007th-rpi.git
Alex Konshin akonshin@gmail.com
The main goal of this project is to intercept and decode radio signals from temperature/humidity sensors and show on console or send this received data to REST/InfluxDB servers and/or MQTT broker. It is also possible to retrieve the current values via HTTP and even get some HTML pages. Support of MQTT is still experimental. If you want to help to test this new feature then please contact the developer.
The command can send data to InfluxDB server or virtually any REST server that supports PUT requests.
How to setup these servers? It is out of the scope of this instruction because there are many possible solutions.
For REST server I personally used LoopBack with PostgreSQL that are run on QNAP NAS server. But now I prefer to send data to InfluxDB server.
The command sends JSON to REST server with following fields:
"time", "valid", "type", "channel", "rolling_code", "temperature", "humidity","battery_ok".
The value of field temperature is integer number of dF ("deciFahrenheit" = 1/10 of Fahrenheit). For example, if the value is 724 then the temperature is 72.4°F. Note that not all fields are always present in each report.
Instructions for InfluxDB can be found on site [https://www.influxdata.com/products/influxdb/](https://www.influxdata.com/products/influxdb/. The command sends 3 types of metrics: "temperature", "humidity" and "sensor_battery_status" with tags "type" (one of "F007TH", "00592TXR", "TX7", "HG02832", "WH2", "FT007TH"), "channel" and "rolling_code". Note that rolling code is changed when you replace batteries.
You can assign action to some events. Actions may be changed accordingly to specified schedule.
The data is received with cheap RF 433.92MHz receivers like RXB6, SeeedStudio RF-R-ASK, RX-RM-5V, etc. It is tested with RXB6 and SeeedStudio RF-R-ASK.
This project currently supports and tested with following sensors:
- Ambient Weather F007TH
- AcuRite 00592TXR/06002RM
- LaCrosse TX7U (probably TX3/TX6 may also work)
- LaCrosse TX141TH-BV3 (TX141TH-BCH has been also tested)
- Auriol HG02832 (IAN 283582)
- Fine Offset Electronics WH2 / Telldus FT007TH / Renkforce FT007TH and other clones
- TFA Twin Plus 30.3049 / Conrad KW9010 / Ea2 BL999
- 1-wire sensor (not RF) DS18B20
Following platforms are supported and tested:
- Raspberry Pi 3, 4
- Banana Pi M3
- ODROID C2
- MinnowBoard MAX/Turbot (tested with MinnowBoard Turbot QUAD Core Board)
There are 2 executables on this platform:
- f007th-rpi_send sends received and decoded data to a remote InfluxDB or REST server. This executable requires pigpio library to be installed and should be run as root (via sudo).
- f007th-send is the same as above but uses gpio-ts driver. This executable does not require root privileges but gpio-ts module must be already loaded.
On these platforms only f007th-send is supported and tested. This utility sends received and decoded data to a remote InfluxDB or REST server. It does not require root privileges but gpio-ts module must be already loaded.