ESP32 Composite Video

This video shows how to generate a composite video signal using the ESP32 microcontroller.

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Details on video standards:

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Twitter: @bitluni

[jakescustomshop]

Mind blown. Have spent the entire last week trying to do this with ICs, analog circuits, ancient texts... and here it is, on my favorite µC

[szabonandi]

Excellent job! The animated explanation of the tv lines and timing are the best i have ever seen. Keep doing!

[ThisNameWasAvaliblle]

With every upload... It's like you know the project I'm working on! Don't stop these quality vids on microprocessed video!!! Please! I love each one so so so much man! 🙏

[markpitts]

szabonandi said :- "Excellent job! The animated explanation of the tv lines and timing are the best i have ever seen. Keep doing!" I cant say it any better.

[hemanthkumarHere]

Explanation and visualization are simply superb, can imagine how much hardwork has gone into making this.

[Architector_]

markpitts5194 said:- "szabonandi said :- "Excellent job! The animated explanation of the tv lines and timing are the best i have ever seen. Keep doing!" I cant say it any better." I cant say it any better either.

[JohnoScott]

OMG that is just cooool (and your explanation graphics are superb)

[thefellowbreather]

Man, you must be having the most fulfilling that one can dream of. You are my inspiration for such electronics.

[miasmator]

Meanwhile some programmers require Core i9 to flash a single LED.

[TommyHelgevold]

This is so clever, I really love what all of you do with these wonderful and cheap kits.

[WrongfullyEngineered]

Now that is impressive! 2 wire display! awesome. (PS for those of you that only have component video, you can you the green grey scale channel)

[iforced]

Very nice work!! You could probably use an op-amp to scale down the DAC output voltage so you can use more than 77 shades.

[ThomasBarth]

This is some really nice work!
I love that you work in different environments, like the converter webpage.

[cabeloDoPardal]

Clever! Thank you for spoiling our minds and providing chewed information.

[KinuFoxy]

I'm impressed! Luckily I have one ESP32 module (specifically the one that comes with built-in OLED + LoRa module) so I'm definitely going to try this out!

[therealchayd]

Obviously your definition of "quite simple" is different from mine. That's some amazing work!
The last time I did bit-banging video, I just about got a PIC micro to display two grayscale bars (and that took a week's worth of evenings to get all the sync pulses sorted out, after which I swore never to try it again)

[robertlam]

Thank you for all the in depth explanation. Really interesting and really impressive

[kmorger]

Typo on first link, should be "composite" vs "compositve".
Anyway, very nice job on the video, and the animations were totally worth it. Awesome Stuff!

[janlukes]

That's exactly what I was looking for after your last video. Thanks.

[anthonyj]

I have been waiting for this video, I did not think you would get such great results. Well done!