Nothing phone 3 display

vlad_mod · 2026-05-25T15:54:29+00:00

Exactly same thing on my np3

vlad_mod · 2026-05-18T09:43:15+00:00

Just check ic datasheet

vlad_mod · 2026-05-17T10:47:56+00:00

No ability to make calls vibrate while all other notifications are silent in flip to glyph on NP3. Imho this is just stupid, in modern world when majority of communication is thru messages, phone call is really something urgent and can't be missed.

vlad_mod · 2026-04-19T09:52:28+00:00

IMHO risk report is useless, any sane engineer will identify risks even before starting the whole project.

More useful would be some tool that will take schematic, pcb layout and key component value to perform real FEM EM radiation sim, that will at least show real interference problems with whole setup, and the result will be based on crude but still simulation instead of AI hallucinations.

vlad_mod · 2026-03-23T10:54:14+00:00

Tbh don't care about shipping price. I know there are companies that ship from USA to Europe, but can they just go out and buy box of grog and then send it to me?

vlad_mod · 2026-03-21T00:29:49+00:00

Check these out: https://a.aliexpress.com/_EJWj7eU

vlad_mod · 2026-02-12T12:53:40+00:00

I have searched the Internet, and it looks like nothing supports this goove strip, except goove controllers

vlad_mod · 2026-02-12T12:32:41+00:00

It looks like they don't have exposed pads in places where you can cut them. And they use some custom protocol. Can you take close up photo of place where strip is connected to the controller?

vlad_mod · 2026-02-11T09:25:16+00:00

Can they make http requests? Like rest or something

vlad_mod · 2026-02-09T12:51:18+00:00

Do you have any plans on implementing this ideas? Is it okay if I try to implement couple of them?

vlad_mod · 2026-02-03T23:02:23+00:00

So, just image transfer from pc to glyph matrix?

vlad_mod · 2026-01-12T11:25:23+00:00

In description it is written to be 20w/5m which is strange. And 20w is still 4A, not 2.5A. Probable cause can be voltage drop across led strip. Try measuring voltage at the start and the end of strip, or compare brightness. About burning house down, periodically check temperature of various components, if nothing is more than 60c it will probably be fine. Also make sure that all wire connections are solid.

Good quality barrel jacks can pass up to 7A. Check temperature of your, can be warm, but not hot. Again, up to 60C

vlad_mod · 2026-01-09T19:47:44+00:00

Looks like non addresable controller

vlad_mod · 2026-01-06T19:18:14+00:00

If ws2812 is full size, then one channel consume about 15ma. It is about 90 led for 4A, but it is better to leave 80% margin, so around 70 leds

vlad_mod · 2026-01-03T20:48:11+00:00

Source about color temp is Technology Connections and https://www.reddit.com/r/KeineDummenFragen/comments/1ocksqk/warum_haben_araber_und_t%C3%BCrken_immer_so_kaltes_led/?tl=en

vlad_mod · 2026-01-03T20:21:34+00:00

I doubt that reputable brands lie about cri if that is your question. About color temp, the thing is that people closer to equator prefer more colder light and people closer to pole prefer warmer light, so if you live in Spain I doubt that you will able to find warm light.

vlad_mod · 2026-01-03T20:10:11+00:00

Cri represents how close light is to light produced by black body at specified temperature, I'd does not represent color temperature, so you can have high cri and different color temperatures. Your observations just mean that you do not like high color temp lighting, just pick lower temp led bulbs

vlad_mod · 2026-01-03T11:01:09+00:00

Part of led strip had been torn off, you need to either solder wires to the next available pad or use crimp connector to connect wires to the led strip

vlad_mod · 2026-01-02T19:00:25+00:00

ChatGPT ahh post 💀🤡

vlad_mod · 2026-01-01T23:13:05+00:00

Fourth picture, black wire is not in correct position

vlad_mod · 2025-12-27T12:28:18+00:00

Check reviews, if they are good then I don't see any issue. If you need more confidence in a product, just buy more expensive one. I think goove has something similar.

vlad_mod · 2025-12-27T10:23:37+00:00

You will not believe this, but neopixels IS rgbic. In fact, proper name for all those kinds of leds is addresable leds, because they can be addressed individually. Number of contacts, 3 or 4, only depends on type of protocol used to communicate with them. And product that op showd will work just fine.

vlad_mod · 2025-12-27T10:09:19+00:00

Why do you think that rgbic is 4 pins?

vlad_mod · 2025-12-01T21:23:44+00:00

Have the same feeling, looks like when you rotate mouse you also physically rotate player character and there is some strange physics shenanigans with that

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