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Raspberry Pi: Receiving data from temperature/humidity sensors with cheap RF 433MHz receiver

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alex-konshin/f007th-rpi

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f007th-rpi

Raspberry Pi: Receiving data from temperature/humidity sensors with cheap RF receiver

Project source can be downloaded from https://github.com/alex-konshin/f007th-rpi.git

Author and Contributors

Alex Konshin akonshin@gmail.com

Overview

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 utility can send data to InfluxDB server or virtually any REST server that supports PUT requests.
For example, REST server can be LoopBack with PostgreSQL for storing data. But I prefer to send data to InfluxDB server and visualize it with Grafana.

You can view in any web browser the latest data received from sensors and graph of temperatures for the last 24 hours.
This functionality does not require installing any servers because it uses built-in HTTP server. Example of web page

You can assign action to some events. Actions may be changed accordingly to the specified schedule and can be enabled/disabled by other actions.

Supported receivers

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.

Supported sensors

This project currently supports and tested with following sensors:

Following platforms are supported and tested:

First start with instruction Getting started on Wiki. When you get your setup working you can change configuration to enable other features.

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Raspberry Pi: Receiving data from temperature/humidity sensors with cheap RF 433MHz receiver

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