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adafruit / Adafruit-GFX-Library

Adafruit GFX graphics core Arduino library, this is the 'core' class that all our other graphics libraries derive from
https://learn.adafruit.com/adafruit-gfx-graphics-library
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Nathanjshaffer faster char #445

Closed nathanjshaffer closed 5 months ago

nathanjshaffer commented 5 months ago

Sped up char writing with built in font by grouping pixels in column of character map then using writeFillRect() for less spi overhead