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Makefile | ||
config.h | ||
keymap.c | ||
readme.md |
readme.md
SSD1306 OLED Display via I2C
Features
Some features supported by the firmware:
- I2C connection between the two halves is required as the OLED display will use this connection as well. Note this requires pull-up resistors on the data and clock lines.
- OLED display will connect from either side
Wiring
The wiring for i2c:
The pull-up resistors may be placed on either half. It is also possible to use 4 resistors and have the pull-ups in both halves, but this is unnecessary in simple use cases.
Work in progress...
OLED Configuration
Work in progress...