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## 一期目标
- [x] GPIO (数字输入输出)
- [x] ADC (模拟输入)
- [x] PWM (模拟输出)
- [x] 串口输出
- [x] Arduino通用算法库可以100%兼容
- [x] 整合RT-Thread debug输出
- [x] 软件IIC框架整合到Wire.h (未实现从机部分)
- [x] 对接Adafruit_Sensor和Adafrui…
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### Answers checklist.
- [X] I have read the documentation [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/en/latest/) and the issue is not addressed there.
- [X] I have updat…
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color type In the Adafruit ST7735 Library examples such as [graphicstest.ino](https://github.com/adafruit/Adafruit-ST7735-Library/blob/075609ce4684301392ca932528c58b96f8c80247/examples/graphicstest/gr…
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### Is your feature request related to a problem?
I have some gripes about the design of the LCD panel API
It really only works well with LVGL. Libraries like TFT_eSPI, htcw_gfx, Lovyan_GFX etc …
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B站上刷到的视频，手上没有OPi4，有OPi0+和nanopi neo2，都是H5的板子；
目前只有st7735的spi屏，i2c的屏还没到；
0、st7735能驱动，但是只会fbi显示个图片，ffplay播放视频，不知道怎么在fb0上显示系统信息；当作tty运行htop？
1、内核驱动有ssd130x-i2c.ko、ssd130x.ko、fb_ssd1306.ko，等屏到了再试试；
2、…
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The edgebade does still stuck on embeded-graphics 0.7.0 because of the outdated st7735-lcd-rs crate.
see also: https://github.com/LuckyTurtleDev/pybadge-high/issues/11
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Hi @andelf this is an awesome project, thank you for all the work on `ch320-rs`.
I there a plan for SPI support in the near future?
I'd like to contribute but am still learning the basics of em…
drbh updated
7 months ago
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PS C:\Users\mark\Desktop\new spot\SpotMicroESP32-Leika-master\app> npm run dev -- --open
> spot_micro_controller@0.0.1 dev
> vite dev --open
2:53:05 AM [vite-plugin-svelte] WARNING: The followi…
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According to the [documentation of the ST7735R driver](https://cdn-shop.adafruit.com/datasheets/ST7735R_V0.2.pdf), after sending the command, an argument have to be sent later _(see page 112)_. The ar…
ghost updated
7 months ago
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In theory, I could have several SPI displays connected to the same bus, and displayio has provisions for that — locking of the SPI bus, toggling of the CS pin, even re-setting of the SPI frequency, po…