First class data visualization and communication with embedded devices
Project description
pytelemetry
This module implements a powerful communication protocol that makes remote control and monitoring of embedded devices an effortless task.
from pytelemetry import Pytelemetry from pytelemetry.transports.serialtransport import SerialTransport import time transport = SerialTransport() tlm = Pytelemetry(transport) transport.connect({port:'com9',baudrate:'9600'}) # publish once on topic 'throttle' (a named communication channel) tlm.publish('throttle',0.8,'float32') def printer(topic, data, opts): print(topic," : ", data) # Subscribe a `printer` function called on every frame with topic 'feedback'. tlm.subscribe("feedback", printer) # Update during 3 seconds timeout = time.time() + 3 while True: tlm.update() if time.time() > timeout: break # disconnect transport.disconnect() print("Done.")
Command Line Interface (CLI)
Pytelemetry CLI is a powerful command interface perfectly suited for fast prototyping with this protocol. It allows for plotting embedded device’s data on-the-fly, publishing values on any topics, listing serial ports and much more.
Centralized documentation
The documentation for all three projects is centralized here.
MIT License, (C) 2015-2016 Rémi Bèges (remi.beges@gmail.com)
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