Skip to content

Simplified Version of GxEPD for 32 Bit Arduino

License

Notifications You must be signed in to change notification settings

teo1978/GxEPD2_32

 
 

Repository files navigation

GxEPD2_32

Simplified Version of GxEPD for 32 Bit Arduino

for SPI e-paper displays from Dalian Good Display

and SPI e-paper boards from Waveshare

important note :

- these displays are for 3.3V supply and 3.3V data lines.

- never connect data lines directly to 5V data pins.

- this version will not compile for or run on AVR Arduino.

Paged Drawing, Picture Loop

- This library uses paged drawing to limit RAM use and cope with missing single pixel update support

- buffer size can be adapted in the header files if needed; original value should be ok for normal use

- Paged drawing is implemented as picture loop, like in U8G2 (Oliver Kraus)

Supporting Arduino Forum Topics:

Version 1.0.3

  • support for GDEW075Z09 7.5" 3-color moved to GxEPD2_32_3C
  • not tested by me, but one user reported succesful use
  • NOT RECOMMENDED, as it has extremely long refresh time reported

Version 1.0.2

Version 1.0.1

  • Example Bitmaps & 4.2" b/w fast partial update

About

Simplified Version of GxEPD for 32 Bit Arduino

Resources

License

Stars

Watchers

Forks

Releases

No releases published

Packages

 
 
 

Languages

  • C 81.3%
  • C++ 18.7%