I recently made a sensor using my Arduino that essentially displays the distance between an object continuously, it outputs to the serial monitor with no issue whatsoever. I wanted to spice it up by connecting it to my Pi and playing music whenever the distance would be a certain value, and saw that…

zenofmud Split this topic 17 September 2021 17:27 19

9 posts were split to a new topic: Exec node calling python running pulse audio getting 'connection refused

Topic		Replies	Views
Trigger a message payload based on input from parallel port Dashboard	44	4417	19 June 2019
Trigger a Variable after a time (based on a input value) General	11	2278	19 May 2020
HTML to activate GPIO General	8	1134	22 February 2019
Raspberry Pi GPIO via HTML General	9	1679	9 June 2020
Creating a loop I think! General	26	1901	6 July 2019

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How to trigger a web page to pop up the minute a serial output satisfies a condition?

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