ePaper M42

4.2" - e-Ink Display

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Overview

e-Ink (ePaper) displays only need power to update the screen. But then power can be disconnected and the display will retain the graphics with zero power requirements.

This display works via the graphics internal services with 2x pixel multiplier, giving the user 200x150 pixels.

Key features • 4.2" e-Ink display • 400x300 resolution • 200x150 actual res • Red/White/Black color • 107x87mm overall dimension

Resources 📄 Schematics 🔩 3D STEP file PID: 0x01000C

Driver

See Drivers page for further details.

Function	Description
Width()	Display width.
Height()	Display Height.
DrawOnBW()	Next drawing functions will go on B&W.
DrawOnRed()	Next drawing functions will go on Red.
DVer()	This driver version.

The Code!

ePaper M42 Driver

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See full example on GitHub

Daisylink

These Daisylink samples assume the driver is installed, see the Driver Tab.

Python

Python Sample

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See full example on GitHub

JavaScript

JavaScript Sample

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See full example on GitHub

Standalone

These samples show how to run DUELink Standalone.

Script

This example runs using the default DUELink Internal Engine using its Scripting Language, and it expects the driver to be loaded first, see the Driver Tab.

Standalone Script Sample

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See full example on GitHub

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Ordering Info

Product	Part Number	Price
DUELink ePaper M42	GDL-DSEPAPRM42-A	$79.95

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