Revolutionize Your ESP32 Projects with Live GPIO Pin Monitoring!

Discover the ultimate tool for ESP32 enthusiasts! The GPIO Viewer offers real-time visualization of GPIO pin activities, directly in any web browser. In this video, I demonstrate how this easy-to-use library can transform your microcontroller projects. Whether you're troubleshooting or enhancing your setup, the GPIO Viewer simplifies the process with just four lines of code. Join me as I walk you through practical examples, installation steps, and customization options. Don't miss the chance to take your ESP32 projects to the next level!
After Watching, see the video the latest features:
• Live GPIO Pin Monitoring!
GPIOViewer Library :
github.com/the...
ESPAsyncWebServer:
github.com/me-...
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#ESP32 #Microcontrollers #GPIOViewer #TechDIY #ArduinoProjects #ElectronicsHobbyists #RealTimeMonitoring #InnovationInTech #CodingTutorial #ElectronicsEngineering #GPIO #GeneralPurposeIO #HardwareHacking #TechInnovation

[@KarlRP]

Every now and then someone comes up with something so "simple", yet revolutionary. This is one of those things.

[@Mrcaffinebean]

Man that is an amazing tool! I’ll definitely be using this in the future. Everyone who runs hardware projects knows the struggle of “is it my code or my wiring”

[@trollobite1629]

For me it's both and then some

[@joehopfield]

I worked on kernel level operating systems for 30 years. Tools like this are game changers.

[@joels7605]

This is excellent work. Well done, sir.

[@oceanz55]

This is fantastic! Thank you for all the work to produce this !

[@WayneMetcalf]

oh wow, I work with a lot of esp32s, this is the most useful library I've ever had had the pleasure of stumbling across! I can't recommend this enough! Thank You!

[@robertbauer6723]

I have not jumped into the ESP microcontroller world yet, only Arduino. But I sense that your work on this project is a real game changer to make development much more interactive.

[@wibbley1]

Make the jump. Almost identical to Arduino, you can use the same Arduino IDE, many libraries also work. Boards are almost as cheap. There is no 'standard' like Arduino, so boards can be slightly different. Pick one board & stick to it, where possible. I use the 38 pin NodeMCU-32 with USB-C. can't remember the USB driver on the board, there are a few different ones. I use the fastest, not 340, so output to computer screen is fast. The 38 pin version fits into a very nice & cheap screw-terminal project board. (30 pin will also fit, but legends will not be correct).

[@ethzero]

Cannot agree more! Once I make the jump to using an ESP8266 I've never looked back. As mentioned, you can use the same Arduino libraries (mostly) and even break free of the Arduino UDE with PlatformIO.

[@YbborNetsrek]

Amazing! Best thing about the ESP32 i have seen in a long time. Thank you!

[@johndee7603]

Sir you are a Genius, awesome graphics for the ESP32 in the web browser and your instructions to get there worked first time. This will be a very useful tool.

[@Janktzoni]

This is a logic analyser in software 😊 Very good idea and realization. This is a very nice help during debugging. Will certainly try this out.

[@33samogo]

Fantastic tool man! You can add more LEDs to form a logic analyzer history line, make the LED elongated, not round, this way you will gain space, they should be right next to each other to form a strait line if logic 1 is continuous. Display can also be double-lined for a more professional 01 look. Include the option to on/off each LED-set and possibility to display only selected sets on separate browser window, like standard logic analyzer tool ;)

[@skrytkapocztowa3648]

After watching the first 60 seconds of the video, I sent the link to my friend who use ESP32.

[@elliotth30]

Amazing work, im going to be showing students this when problem solving and debugging!

[@mt-qc2qh]

Excellent project. I do a lot of ESP programming and will enjoy your addon. I do alternate protocols like ESPNOW and BLE often which precludes this use, but many of my WiFi projects will benefit, including my multi module hubs. Thank you!

[@ameethsutarr7742]

you are a genius Man! Great work, this is the biggest hurdle in Embedded Systems, there no propper online debugger tool, what we need exactly u did, especially for using PSRAM in ESP32 series. keep update. Thank you.

[@heatherryan9820]

That is awesome. I have been wanting something like this ever since I started working with esp32. Thank you so much for putting this together and making it so easy to get with git.

[@gblargg]

This would be useful for finding old code that you didn't realize was still in a project, toggling pins you don't use anymore.

[@Tony-rl2fr]

Awesome. The Jacques Cousteau of ESP32 😀

[@smashimone]

Awesome....now to figure out how to add this to ESPHOME if possible !!!!

[@crashn]

Very nice indeed. As a feature request, if there was a way to add labels to the pins, that way they could show what they are connected to. LIke LED1 or ServoPWM, etc...

[@thorntontarr2894]

Most impressive offering. I have just started working with a breadboard breakout board to show precisely what you have done with your work. Off I go to start using your work and will report later.

[@daveb7999]

This is awesome, looks very helpful in future ESP32 projects, thank you! The clarity of your video is also impressive, excellent video.

[@altamiradorable]

Bravo ! Belle jobbe ! J'ai hâte d'essayer ça sur mes projets !

[@gearscodeandfire]

This is a genius idea- if I had this when I was starting out it would have made life so much easier, great video

[@keepitdialed]

Legit development + excellent design. A rare event. Well done

[@udirt]

This is a work of genius. I can't fathom how you managed to complete this. You will save so many 100000s hours around the world from being wasted.

[@SmithA-q8o]

Excellent tool to review and debug our projects; Thanks for this powerful tool!

[@Mosfet510]

A big picture of what's working, what isn't & fast. This will be very handy, thanks!

[@friedaspyder8485]

Beauty. No app needed, just a browser.

[@LIOTBs]

You are super amazing man exclamation brilliant! brilliant! Thank you so much for offering this to all of us! You could have packaged this and made a little auto installer and sold it for quite a bit of money for each download. However, you didn't, and like a boss shared this deliciousness with the whole world.

[@szjoin992]

You are a hero! This provides sooo much info preventing lots of guessing or measuring. Thank you and keep up the good work!

[@gorsitech2645]

I've integrated this in my existing project. It worked great. But it is very useful while making new projects. It save time.

[@marcusunivers]

Awesome Tool. Exactly what I needed. ❤ It will be cool to see active I2C Adresses to faster find them and see if there actually getting recognised. 🙏

[@mikecrane2782]

Wow, just seen this, what a beautiful idea and concept well realised. Chapeau

[@mersoez]

Wow, great library. Hope this can be made for the ES8266 to.❤

[@Rob_III]

Agreed, ESP8266 would be great!

[@ahmetmutlu348]

just remove code tahat makes it exceed memory limits of 8266 and correcting pin difference probably will make it work on it too as boothsystems has allmost same specs except memory ...

[@udirt]

Depends on the size of the libs involved. I also have a large stack of 8266 but the esp with the larger space is much more future-proof.

[@mersoez]

@@ahmetmutlu348 Unfortunately its not that simple. 🥲

[@larsniklassonhede3798]

Amazing, excellent , fantastic, great job 👍, awesome, and many more attributes. After upgraded to your latest version, from yesterday, 1.0.4, it's works great.

[@bibel2k]

I'm sharing all this amazing ideas and specific this library and video to all my maker community and colleagues!! Well done an amazing job! Making the maker world better every step of the way! ❤❤❤

[@thelastoutpostworkshop]

Thanks for sharing!

[@norfolkflyingboyz2404]

Game changer. Fantastic work. Thank you !!!!!

[@AlexFraserMonteiro]

Amazing project. Congratulations on a brilliant idea! This will surely blow up as one of the most recommended tools to add to anyone's arsenal. I wonder if it will scale down to single core Esp32s like the ESP32-C3.

[@Brownsy67]

Holy crap!!’ Thank you so much for creating this tool. This is going to be so useful.

[@hjtv3900]

Fantastic tool! Please add more ESP32 boards! 👍👍👍

[@steverileyretired]

Sounds a great Library, Thanks

[@c2004398x]

You, kind sir, just earnt yourself a sub.

[@kenmorales753]

Thank you for sharing the viewer. Yes. Game changer. I do not know why Arduino does not have this as part of their base package. props to you.

[@timeobserver8220]

This is mind blowing! THANK YOU! This is going to change my work in a big way!!

[@deoarlo]

Brilliant, I've been looking for sth like this. Great Job!

[@IL2CG]

Bravo! Super bonne conception! Merci de partager avec la communauté.

[@neokortexproductions3311]

Genius! Thank you sir, your a gentleman and a scholar🤝

[@rogerramjet69]

one word. BRILLIANT

[@sergioswiszcz6015]

Excellent, it's a super useful contribution. Thanks a lot!!

[@nasserelhorr]

excellent work, congratulations.. thank you so much for sharing this with us.

[@Zoonie81]

This is absolutely amazing! I wish I had this a couple of months ago when I was pulling my hair out 😆 Great work man!!

[@marcbentoy]

Wow. Been thinking the same from my previous projects but forgot to develop. Worth a subscribed! Thanks for sharing!

[@estebanjuliandipalmamartin3581]

Man, you are a genius !!!!!

[@rezaz3816]

This is a very useful tool. I've got a somehow similar HARDWARE version of this from a company named Freenove for Pi Pico, but not ESP32 since it has many different variants. This very clever project will make it possible to work with different ESP32 boards with only a few lines of code. As someone else mentioned, it'll be all in one debugging tool if you could add serial monitor to this. Well done!

[@m_adi]

I can't thank u enough my man...u are a genius and a life saver...I am really really really grateful to u for sharing this (and everyone should be too) ...

[@chall3ng3r]

Awesome work. Very useful library for debugging complex projects. Thanks for sharing.

[@ParthBhat]

About time I port it to esp-idf as I don't use arduino!! Great work!. I often use wifi logging to debug my projects. But this is also great 🎉

[@jatlast]

Thank you for sharing your work. I am surprised I had not seen anything like this earlier. Adding this to my future projects will make debugging much more straightforward. Cheers!

[@willyouwright]

Suggestions. Click on the pin of interest to see either a voltmeter or a oscilloscope or perhaps spectrum analyser

[@stefans.8027]

That’s exactly what I need for one of my esp32 projects. Great work!

[@parthbiyani346]

That is something really groundbreaking for debugging dude.. Thnx man for making it public.. It will be a great help👍🏻🤟🏻

[@PetterBruland]

What an awesome Christmas Gift! Thank you!!!

[@greggarman8999]

This is an awesome piece of work! Does this work with ESPHome/home assistant?

[@rodrigoff7456]

WOW. I am mesmerized! Good job man! Thank you so much for sharing your awesome work!

[@jeffschroeder4805]

I can't wait to try this. It is absolutely genius. Thank you!

[@Ancipital_]

Wow, fantastic, thank you so much for making this! ❤❤❤

[@sysmonitorbot3976]

Hi, great thing!!! Will very useful if you can add the serial monitor messages too to can see it on mobile!!!

[@offwhitemke]

This is excellent. I look forward to learning so much from this code. I’ll also ask for support for an ESP32 C3 which I like to use. I’ll look into it the next time I dig into my project.

[@thelastoutpostworkshop]

I have added the ESP32-C3

[@dr.flywheel5493]

Very useful and simple and easy to deploy. Thank for sharing with us.

[@Skoell1983]

TBH.. this is actually pretty cool!

[@susugar3338]

What about adding waveform view for gpios (generated on browser)? It would be awesome.

[@jeremiahbullfrog9288]

This is amazing! First I've seen of your channel... instant subscribe

[@lgarnand318]

Wow that is really great. I have some remote IOT kind of things I am working on and this makes monitoring the nodes very easy. I can use a GPIO pin as a diagnostic and just watch for state changes in the pin remotely to tell me what is going on as well. Thank you very much for this excellent idea and work.

[@victorychibuike2049]

Smart. Remote monitoring, right from the logic level itself

[@bayareapianist]

Really a great job 👍. I was wondering if you could run a single step debug mode in your program? For example you turn on an LED and see the change and then go to the next line.

[@wrekced]

Hey! This is great! I really appreciate all the work you put into this. I am going to start using it on my next project.

[@CraftyOldGit]

Wow, this looks amazing. It would have been very useful when I spent hours trying to work out how to connect a GPS module to an ESP32 S3 which worked fine with an older ESP32 Dev Board. I will instal it later today.

[@sehbinpapark8165]

Great job !! thank you for sharing this amazing tip.

[@patrickdemeyer2210]

To me , mind blowing , time to buy an ESP and swap it for the Arduino! Thanks for sharing !

[@0MrENigma0]

Subscribing just for this... and I don't even have a current need. But, deserving of a sub in the least. Thanks for all your hard work and for sharing.

[@thelastoutpostworkshop]

I appreciate that!

[@MrCardeso]

Wow! Excellent tool! Thanks!

[@germanangeles5648]

It is an excellent project, I am going to include it in my next work, Regards

[@NicksStuff]

That's pretty cool! Soon you won't even need a board to run code 😆

[@peterdeclercq]

not yet used, but seeing the video this looks to be a great tool. Downloaded it immediately and will test it tomorrow. Wanted to give you a big thank you already as I'm sure it will work like charm.

[@YigalBZ]

This is a great idea! Well done! Can it also (or planned to in the future) to display variables values? This can be a great jump in debugging. Also: please consider integrating it into VScode.

[@anonp2958]

You clearly have a lot more to learn my friend.

[@YigalBZ]

Thank you. I learned a lot from your answer.@@anonp2958

[@handleshtick]

Wow, this is an amazing project! Great work!

[@hb9hjq]

Awesome, works perfect! Thank you for all the work and sharing!

[@davimoreira58]

Wow! Amazing project, congratulations and thank tô shared with us

[@TheOnlyDominik]

That is incredible. Thank you for sharing it with us.

[@TheRealJavahead]

Thank you for sharing. I’m now a subscriber looking forward to your future uploads. 👍👍👏

[@maxpetrelli2142]

Thank you so much for this library, this is super useful !!!

[@mattpainter6464]

That is truly awesome. Excellent work!

[@VioletGiraffe]

This is amazing, I would never had thought to create something like this. And even then, I'd probably think it's not possible to do.

[@hanfo420]

Or use ESPHome and Homeassistant?

[@bfc7166]

This is a brilliant piece of work !! truely amazing !!

[@AenesidemusOZ]

Bloody brilliant work! 👏 👏 👏

[@alexhamilton5577]

Very useful tool and a perfect tutorial/introduction video.

[@roblatour3511]

This is so cool, very well done!

[@farmhousetechnology1130]

Bravo, beau développement, j’ai bien hâte d’en faire l’essai.

[@cerberes]

Very cool!!