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Waveshare Eink

Started by JonW, Jul 16, 2026, 08:59 PM

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JonW

Sent out a simple Dev board for Eink using the 18F27Q43, added an encoder and an External NTC and USB.  The displays are really nice but slow, just working on the partial refresh, and it still takes around 500ms with minimal ghosting.  The trick is to update the registers and then partial refresh after a short no-use delay then after say 1 minute do a full refresh to erase the ghosting. Still a lot to learn

Compiler working solid on the 27Q43

CPR

Lovely display! Do you have any plans to sell the boards?

JonW

#2
Assembled boards?  I need to change the connector mating as the Waveshare was fitted with a different connector than I expected.

Updated a bitmap splash screen and battery self-measurement.  Well cool displays