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working fully (except that one dude, last row. fixing it as i write this) and i love everything about: the aesthetic, its weight (it's glass, so it's got some heft to it) and just running on 5v. low power, too! now to some programming and this baby is ready...

78,879 просмотров • 2 месяцев назад •via X (Twitter)

Комментарии: 23

Фото профиля BookCatKid
BookCatKid2 месяцев назад

How does this work? What are you using here? Genuinely interested.

Фото профиля Julian Hespenheide
Julian Hespenheide2 месяцев назад

a single PCA9685 PWM servo driver can pulse 16 LCDs. multiply this by four and you have four drivers and 64 LCDs. controlled by a single ESP32-S3. all mounted on a 31x31cm custom PCB.

Фото профиля Julian Hespenheide
Julian Hespenheide2 месяцев назад

also the drivers are over I2C so they are easy to daisy-chain. i think this is the most economical way to do this. other options: driving PWM directly form the GPIOs, but then you are limited by your GPIOs of the uC. another option is to use a shift-register (binary only. no PWM)

Фото профиля Lonliboy
Lonliboy2 месяцев назад

This had to have taken so much patience and attention to detail. I love everything about it.

Фото профиля Julian Hespenheide
Julian Hespenheide2 месяцев назад

thank you lonli for the kind words. and you are absolutely right :)

Фото профиля Michael Grinich
Michael Grinich2 месяцев назад

@mannay beautiful work. reminds me @xercyn’s “patterned by nature”

Фото профиля Julian Hespenheide
Julian Hespenheide2 месяцев назад

@mannay @xercyn whoa, this is great! someone has mentioned this before but i was only able to find a still picture. i knew already that this was very impressive, but seeing it as a video really shows the scale of the installation :o

Фото профиля Ricky Retouch
Ricky Retouch2 месяцев назад

Incredible work Julian

Фото профиля Julian Hespenheide
Julian Hespenheide2 месяцев назад

thank you ricky!

Фото профиля ㌐⺅〜サン
㌐⺅〜サン2 месяцев назад

when will it play Bad Apple

Фото профиля Chainee
Chainee2 месяцев назад

Looks like modern take at Pratchett’s clacks.

Фото профиля Moises Jimenez
Moises Jimenez2 месяцев назад

Cool

Фото профиля Monty
Monty2 месяцев назад

sick!

Фото профиля KnownUnknown
KnownUnknown2 месяцев назад

Wow!

Фото профиля MathMakesArt
MathMakesArt2 месяцев назад

Absolutely beautiful work, Julian! I'm so in love with this project.

Фото профиля Julian Hespenheide
Julian Hespenheide2 месяцев назад

merci 🤍🤍🤍✨

Фото профиля mark webster 🪸
mark webster 🪸2 месяцев назад

Looking stellar!

Фото профиля Julian Hespenheide
Julian Hespenheide2 месяцев назад

merci mark <3

Фото профиля Saumya Solanki
Saumya Solanki2 месяцев назад

You could make stained glass pixel art animations on windows with this :0 render dynamic pixel art for stained glass installations

Фото профиля ZanBrewer
ZanBrewer2 месяцев назад

D1 white queen's house

Фото профиля Rictus 🍥❁
Rictus 🍥❁2 месяцев назад

So cool!

Фото профиля rudcode.dev
rudcode.dev2 месяцев назад

Is that a PLDC?

Фото профиля Sorry4noname
Sorry4noname2 месяцев назад

F2 and D1 aren't working, isn't just D1 on the last row.

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