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@@ -26,7 +26,7 @@ SPI only:
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This integration is based on [v1.18.1](https://github.com/olikraus/U8glib_Arduino/releases/tag/1.18.1).
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-## Description
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+## Overview
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### I2C Connection
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Hook up SDA and SCL to any free GPIOs. Eg. [u8g_graphics_test.lua](https://github.com/nodemcu/nodemcu-firmware/blob/master/lua_examples/u8glib/u8g_graphics_test.lua) expects SDA=5 (GPIO14) and SCL=6 (GPIO12). They are used to set up nodemcu's I2C driver before accessing the display:
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```lua
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@@ -112,7 +112,7 @@ Initialize a display via I2C.
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`u8g.ssd1306_128x64_i2c(address)`
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####Parameters
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-- `address`: I2C slave address of display
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+- `address`: I2C slave address of display.
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####Returns
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u8g display object.
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@@ -215,11 +215,11 @@ Parts of the bitmap may be outside the display boundaries. The bitmap is specifi
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`disp:drawBitmap(x, y, cnt, h, bitmap)`
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#### Parameters
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-- `x`: X-position (left position of the bitmap)
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-- `y`: Y-position (upper position of the bitmap)
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-- `cnt`: Number of bytes of the bitmap in horizontal direction. The width of the bitmap is cnt*8
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-- `h`: Height of the bitmap
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-- `bitmap`: Bitmap data supplied as string
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+- `x`: X-position (left position of the bitmap).
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+- `y`: Y-position (upper position of the bitmap).
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+- `cnt`: Number of bytes of the bitmap in horizontal direction. The width of the bitmap is cnt*8.
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+- `h`: Height of the bitmap.
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+- `bitmap`: Bitmap data supplied as string.
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#### Returns
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`nil`
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@@ -277,11 +277,11 @@ Bitmaps and XBMs are supplied as strings to `drawBitmap()` and `drawXBM()`. This
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`disp:drawXBM(x, y, w, h, bitmap)`
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#### Parameters
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-- `x`: X-position (left position of the bitmap)
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-- `y`: Y-position (upper position of the bitmap)
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-- `w`: Width of the bitmap
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-- `h`: Height of the bitmap
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-- `bitmap`: XBM data supplied as string
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+- `x`: X-position (left position of the bitmap).
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+- `y`: Y-position (upper position of the bitmap).
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+- `w`: Width of the bitmap.
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+- `h`: Height of the bitmap.
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+- `bitmap`: XBM data supplied as string.
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#### Returns
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`nil`
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@@ -334,7 +334,7 @@ They'll be available as `u8g.<font_name>` in Lua.
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`disp:setFont(font)`
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#### Parameters
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-- `font`: Constant to indentify pre-compiled font
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+- `font`: Constant to indentify pre-compiled font.
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#### Returns
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`nil`
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