GPIO relay On-Off script based on two models. about snowboy HOT 14 CLOSED

yes; i'm going offline now, good luck!

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something like this?

pin_x = Light(17)

callbacks = [pin_x.set_on, pin_x.set_off]
print('Listening... Press Ctrl+C to exit')

# main loop
# make sure you have the same numbers of callbacks and models
detector.start(detected_callback=callbacks,
               interrupt_check=interrupt_callback,
               sleep_time=0.03)

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This is really not a snowboy issue but related to Raspberry Pi. Did you have a look at the example we gave about GPIO:

http://docs.kitt.ai/snowboy/#blink-an-led-light

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check out:

https://docs.python.org/2/library/subprocess.html

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I did but as i mentioned i want on-off script i.e. if model 1 detected it should be turn on gpio pin x and if model 2 detected it should turn off the relay pin.

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@xuchen Thank you Very much.. I really appreciate your work...

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Another script request ...can you please tell me how to execute custom bash script which works exactly like this.
(i'm making home automation project ( school project)). i want to add functionality like if i say "update" it should execute linux command like "sudo apt-get update"

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I'm sorry, i'm new to python can you describe where to implement this subprocess call.. in the line callbacks?

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you gotta first spend time to learn python then handling snowboy is just a piece of cake. how about starting from here: https://docs.python.org/2.7/tutorial/index.html

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well i don't have much time.. submission is near.. can you please tell me the how to implement it.. i tried it but got an error. check logs here--> http://goo.gl/3ud1pb

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from beginning: import subprocess

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Got an error command specified in subprocess executes at script runtime see log here.. http://goo.gl/KeKL7X

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you should wrap your callback in a lambda function:

callbacks = [lambda: subprocess.check_call(["ls", "-l"])]

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so everything in subprocess " " will execute right... also other python scripts?

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