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add shaffenmeisters PR and add web config

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Wizmo2
2022-11-25 19:26:21 -05:00
parent 93465db1b8
commit e5eabcaf86
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README.md
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@@ -188,13 +188,14 @@ Ground -------------------------- coax signal ground
The NVS parameter "display_config" sets the parameters for an optional display. Syntax is
```
I2C,width=<pixels>,height=<pixels>[address=<i2c_address>][,reset=<gpio>][,HFlip][,VFlip][driver=SSD1306|SSD1326[:1|4]|SSD1327|SH1106]
SPI,width=<pixels>,height=<pixels>,cs=<gpio>[,back=<gpio>][,reset=<gpio>][,speed=<speed>][,HFlip][,VFlip][driver=SSD1306|SSD1322|SSD1326[:1|4]|SSD1327|SH1106|SSD1675|ST7735|ST7789|ILI9341[:16|18][,rotate]]
SPI,width=<pixels>,height=<pixels>,cs=<gpio>[,back=<gpio>][,reset=<gpio>][,speed=<speed>][,HFlip][,VFlip][driver=SSD1306|SSD1322|SSD1326[:1|4]|SSD1327|SH1106|SSD1675|ST7735|ST7789|ILI9341[:16|18][,rotate]][,mode=<mode>]
```
- back: a LED backlight used by some older devices (ST7735). It is PWM controlled for brightness
- reset: some display have a reset pin that is should normally be pulled up if unused
- VFlip and HFlip are optional can be used to change display orientation
- rotate: for non-square *drivers*, move to portrait mode. Note that *width* and *height* must be inverted then
- Default speed is 8000000 (8MHz) but SPI can work up to 26MHz or even 40MHz
- mode: Default mode = 0. Some display modules use different transaction line timings. Check the module documentation if a non-standard mode is required.
- SH1106 is 128x64 monochrome I2C/SPI [here]((https://www.waveshare.com/wiki/1.3inch_OLED_HAT))
- SSD1306 is 128x32 monochrome I2C/SPI [here](https://www.buydisplay.com/i2c-blue-0-91-inch-oled-display-module-128x32-arduino-raspberry-pi)
- SSD1322 is 256x64 grayscale 16-levels SPI in multiple sizes [here](https://www.buydisplay.com/oled-display/oled-display-module?resolution=159) - it is very nice