Live GPIO Viewer

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Came across this amazing bit of work from the @thelastoutpostworkshop it lets you view the live state of the GPIO pins on your ESP32.

Pretty amazing stuff!
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Happy New Year Everyone!



And if you're shopping on AliExpress or Amazon then if you click on these links I will get a little bit of affiliate money:




atomic
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@atomic14, I appreciate that, having stumbled across something interesting, you took the time to make a short video showing us what you found and what it does, without feeling the need to drag it out to a lengthy video comprised mostly of filler. This tasty morsel was perfect.

andrewkieran
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Happy New Year, Chris. Thanks for the videos.

Clockwork_Planet
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This is absolutely awesome, especially for beginner newbs like myself!

zackmathers
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Very useful. I have been building projects using the ESP 32 for many projects over the past few years. It would have been so helpful to have this to troubleshoot. Thanks for sharing this capability and how to set it up.

jackdaniels
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I just watched this exact same video a couple hours ago :D
Definitely worth a watch! I've saved the video for later for when I eventually start using ESP32's in projects

azyfloof
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That's cool!! Definitely gonna check that out!!

BobPossible
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This would be really cool if you could do it over JTAG (which wouldn't need to connect to any external network, and would start up faster). I don't know enough about it, but that would make this a no brainier for all projects

james
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I find a scope better with a lot less s/w and h/w overheads and no loss in performance.
But still looks nice and shiny
Happy new year and look forward to more coming in 2024.

TheEmbeddedHobbyist
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What a great tool. I will use it for sure. Thanks and I sub'd to him.
Bringing the multimeter or scope just to check the state of pins, was such a pain.
Probs slip and short out the neighboring pin.

piconano
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please can you create a version for esp8266, it would be very helpful

adulsalam
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I found that last night I'll have to look into it

azinfidel