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olikraus / u8g2

U8glib library for monochrome displays, version 2
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Request for supporting for waveshare 7.5in b/w epaper #427

Closed evan-opener closed 6 years ago

evan-opener commented 6 years ago

Hi, I saw the demo for a lot of display devices and it was impressive. I want to know if you can support the waveshare 7.5inch b/w epaper. The datasheet is blow: https://www.waveshare.com/w/upload/b/b6/7.5inch-e-paper-specification.pdf It also has a raspberryPi hat version with the connector. https://www.ebay.com/itm/7-5inch-E-Ink-display-HAT-for-Raspberry-Pi-three-color-640x384-resolution-SPI-/253175592970

Current I just use the library from ZinggJM/GxEPD and there is no Chinese font support. BTW, my Arduino device is ESP8266 wemos D1 mini and I also have one wemos D1 mini pro. Thanks in advance.

evan-opener commented 6 years ago

I know it is a little bit rackless to ask for the support. If I want to use the construct function, where I can modify the parameter to change the resolution and pin definition? The controller is similar as the 2.9" waveshare EPD.

olikraus commented 6 years ago

It is complicated and probably requires a lot of investigation.

See for example here: #318

evan-opener commented 6 years ago

@olikraus Thanks. I will study them first.