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Forum Index : Microcontroller and PC projects : ili9341 vs ST7789
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stanleyella Guru Joined: 25/06/2022 Location: United KingdomPosts: 2129 |
I'm thinking of buying a ST7789 display. Is it faster than ili9341? I heard it has a wider viewing angle. Any other advantages? Cheers, stan. |
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Mixtel90 Guru Joined: 05/10/2019 Location: United KingdomPosts: 6798 |
I don't think there's much difference in speed between any of the SPI displays, other than that gained by not needing to update as many pixels on small ones. If you want a fast LCD TFT then the one to get is the SSD1363 parallel display. They do tend to be a bit expensive now though, and they use a lot of GP pins. If you do decide to get a ST7789 then make sure you get one with a CS pin as modifying the ones without is very fiddly. The control chip number has nothing to do with the viewing angle. Mick Zilog Inside! nascom.info for Nascom & Gemini Preliminary MMBasic docs & my PCB designs |
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stanleyella Guru Joined: 25/06/2022 Location: United KingdomPosts: 2129 |
Finding st7789 with cs and miso/sdi seems the 320x240 with sd card and touch. very fiddly and solder ribbon and cut tracks from google. |
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lizby Guru Joined: 17/05/2016 Location: United StatesPosts: 3150 |
The SSD1963? PicoMite, Armmite F4, SensorKits, MMBasic Hardware, Games, etc. on fruitoftheshed |
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stanleyella Guru Joined: 25/06/2022 Location: United KingdomPosts: 2129 |
Sort of on thread for buying displays.. would this work, silly price, con? https://www.ebay.co.uk/itm/285173803237? |
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Mixtel90 Guru Joined: 05/10/2019 Location: United KingdomPosts: 6798 |
Sorry, yes. SSD1963. Brain-keyboard interface is faulty. }Out of cheese error Mick Zilog Inside! nascom.info for Nascom & Gemini Preliminary MMBasic docs & my PCB designs |
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Mixtel90 Guru Joined: 05/10/2019 Location: United KingdomPosts: 6798 |
No idea if that will work, Stan. Not particularly cheap at 19 UKP when you don't know. Mick Zilog Inside! nascom.info for Nascom & Gemini Preliminary MMBasic docs & my PCB designs |
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stanleyella Guru Joined: 25/06/2022 Location: United KingdomPosts: 2129 |
£2.99 my bad. sorry, thought tgtbt. I'll use the ili displays I have for now as they're fine. Pity there no cheap small vga lcd displays and keyboards. I mean cheap. my vga picomite setup cost nothing just space. cheers stan. |
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