ST7789 fast SPI library optimized for 16MHz AVR Arduino

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Информация о ST7789 fast SPI library optimized for 16MHz AVR Arduino

Название	:	ST7789 fast SPI library optimized for 16MHz AVR Arduino
Продолжительность	:	3.41
Дата публикации	:
Просмотров	:	28 rb

Could it work on a 240x320 TFT display ? I've been trying to use it on a cheap GMT020-02 display from aliexpress but changing the SCR_HT value to 320 does not get the expected result Any idea ?
Comment from : Florent Kieffer

I am very sad, I can't get it to work on Arduino Pro Micro 5V 16Mhz brSCL connected to pin D15 SCK brSDA Connected to pin D16 MOSIbrThe Adafruit libraries work fine adding the SPI_MODE3 parameter in the tftinit but lcdinit only accepts two parameters
Comment from : German G

支持W806吗
Comment from : shin song

How can i use it for esp32? Please
Comment from : ZANADEV

when running on a 240x320 display, the display area becomes small Is there any way to change the screen resolution?
Comment from : WOOPER

hi friend!!! have you tested the new replacement of arduino nano LGTQ8F328 with this library ???it does not work!!
Comment from : Aldo Bertuletti

It's great!
Comment from : EVSA

Hi is possible use this LIB with AVR in language C ? microchip studio
Comment from : Ligtel GSM

Does this works on stm32 bluepill ?
Comment from : Muhamed Trumic

Hey please add OV7670 camera module in this project it would be great
Comment from : Aryan Thappa

it oly work when I press and hold arduino button , why is that?
Comment from : TrailMaker

For all TEENSY FANS >>>brI just connected the ST77899 ( cheap version, w/o CS-pin ) to a TEENSY LC - in COMPATIBILTY - Mode Its working fine - AND SUPERFAST ! brAnd to the man behind cbm80amiga >>> This library is a REAL MASTERPIECE
Comment from : Bernd Schmitt

Hey man, do you know if this works with ESP32 as well?
Comment from : hikirj

This one actually works well, first time
Comment from : schematica

I wonder if it will work with 135x240 ST7789v IPS display?
Comment from : planktonfun

HI bro i am facing a problem when the sketch is uploaded it show half pixels and half pixels blank but when the sketch is in uploading state it show clear imageOnce the code is uploaded same half blank image start showingbrI am using Arduino Uno brPlease help
Comment from : amir jafari

Are the inputs 5 V tolerant?
Comment from : Sean Smith

Very fast one!
Comment from : Dmitry Andreev

Will this work with the Arduino Pro Mini 328 5V/16Mhz?
Comment from : Oliver Francis

The scrolling is made it by software or is a controller feature?
Comment from : RDCST

Will this library work for microcontroller C8051F120?
Comment from : Hassan Shaikh

Could you guide me on how you optimize the speed up to 6Mbps Your pro mini is 5V, 16Mhz, I guess
Comment from : Lim Chee Kheong

you have done a good job it's exactly faster
Comment from : lin railgun

Sketch examples work, but no image Including in compatibility mode 240 * 240 IPS ST7789 noCS, Arduino Nano Arduino_ST7789h works well Can resistive divider 5/3,3 affect so?
Comment from : Poligl0t

Double Excellent
Comment from : Andy Harris

I’m confused How are you getting this display to work without the CS input? Mine does nothing at all without it, unless it’s defective Did you secretly hide a solder joint under the display connecting a small wire through the breadboard that we can’t see? Ima have to desolder mine and make a custom pcb board for it I found a schematic that says this display has a CS line, so i will need to get that out with the custom board The manufacturer of the display could’ve not been lazy and made the board slightly longer and put 4 pins on each side
Comment from : XanCraft21

I tried this with Arduino Nano R3 and 240x240 lcd and works! however I am not able to load bitmap from an SD card module and show it on the screen A separate sketch with only SD or only LCD works, but both, I am not able to make them work Any hint?
Comment from : Davide Marin

I want to use it at NodeMCU, does it work ?
Comment from : Duygu Misir

So these displays have wrong pin labels? SDA/SCL is usually indicating I2C pins, but they are in this case SCK and MOSI? Also running into tons of errors with the library What board to use? I have problems with the 3,3V boards like the M0 Express and DUE Or does it work with 5V data as well?
Comment from : 2kB of Fun

Masz może szybką wersje tej biblioteki pod esp8266 node?
Comment from : Bogusław Zyrek

(I don't speak English) brVery cool, but I do not like that the Adafruit library is not beautiful and that there are problems with numbers I like the Ucglib library, but it runs slowly, and it does not support the st7789 display at all What can you recommend?
Comment from : Big Hamster