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python/README.md
2020-04-28 17:52:40 -07:00

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# Meshtastic-python
A python client for using [Meshtastic](https://www.meshtastic.org) devices. This small library (and example application) provides an easy API for sending and receiving messages over mesh radios. It also provides access to any of the operations/data available in the device user interface or the Android application. Events are delivered using a publish-subscribe model, and you can subscribe to only the message types you are interested in.
Full documentation including examples and installation instructions [here](https://meshtastic.github.io/Meshtastic-python/meshtastic/index.html).
But suffice it to say, it is really easy:
```
pip3 install meshtastic
```
then run the following python3 code:
```
import meshtastic
interface = meshtastic.StreamInterface() # By default will try to find a meshtastic device, otherwise provide a device path like /dev/ttyUSB0
interface.sendData("hello mesh")
```
For the rough notes/implementation plan see [TODO](https://github.com/meshtastic/Meshtastic-python/blob/master/TODO.md).
## Command line tool
This pip package will also install a "meshtastic" commandline executable, which displays packets sent over the network as JSON and lets you see serial debugging information from the meshtastic devices. The source code for this tool is also a good [example](https://github.com/meshtastic/Meshtastic-python/blob/master/meshtastic/__main__.py) of a 'complete' application that uses the meshtastic python API.
## Required device software version
This API and tool both require that the device is running Meshtastic 0.6.0 or later.