components/u8g2/README.md

Tue, 03 Oct 2023 17:24:06 +0200

author
Michiel Broek <mbroek@mbse.eu>
date
Tue, 03 Oct 2023 17:24:06 +0200
changeset 77
15dc572a7fcb
parent 0
88d965579617
permissions
-rw-r--r--

Version 0.3.0. Backported network code from experimental roaming project. Will now connect after reset to the strongest AP. Id the signal level drops below -67, extra scans are done to see for a better AP. Nothing is done yet. Removed config.conf file, all info is taken from the project menu and live tests. Better log the board type and send it via json mqtt. Send bssid and current channel too.

![https://raw.githubusercontent.com/wiki/olikraus/u8g2/ref/u8g2_logo_transparent_orange.png](https://raw.githubusercontent.com/wiki/olikraus/u8g2/ref/u8g2_logo_transparent_orange.png) 


U8g2: Library for monochrome displays, version 2

U8g2 is a monochrome graphics library for embedded devices. 
U8g2 supports monochrome OLEDs and LCDs, which include the following controllers:
SSD1305, SSD1306, SSD1309, SSD1322, SSD1325, SSD1327, SSD1329, SSD1606, SSD1607, 
SH1106, SH1107, SH1108, SH1122, T6963, RA8835, LC7981, PCD8544, PCF8812, HX1230, 
UC1601, UC1604, UC1608, UC1610, UC1611, UC1701, ST7565, ST7567, ST7588, ST75256, NT7534, IST3020, ST7920, LD7032, KS0108, SED1520, SBN1661, IL3820, MAX7219 
(see [here](https://github.com/olikraus/u8g2/wiki/u8g2setupcpp) for a full list).

The Arduino library U8g2 can be installed from the library manager of the Arduino IDE. U8g2 also includes U8x8 library:
 * U8g2
   * Includes all graphics procedures (line/box/circle draw).
   * Supports many fonts. (Almost) no restriction on the font height.
   * Requires some memory in the microcontroller to render the display.
 * U8x8
   * Text output only (character) device.
   * Only fonts allowed with fit into a 8x8 pixel grid.
   * Writes directly to the display. No buffer in the microcontroller required.

[Setup Guide and Reference Manual](https://github.com/olikraus/u8g2/wiki)

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