(EOL) 4.2" 3-Color ePaper Display from Crystalfontz

Product

                This product has reached end of life. Here's a list of ePaper modules we have available.          
(EOL) 4.2" 3-Color ePaper DisplayPart Number: CFAP400300C0-0420
         4.2" Black, White, Yellow ePaper Display Module. 400x300 pixels. ePaper displays are perfect for applications that require super low power and infrequent updates such as electronic shelf labels, tags or static advertising.

The beauty of ePaper modules is that they only require power when being updated. Once the screen is displaying the graphic of your choice, you can disconnect the display entirely from its power source and it will continue to display indefinitely. Read more about how ePapers can display an image with no power on our blog

This ePaper is 3 colors; white, black and yellow. 4.2" Diagonal measurements and 400x300 pixel resolution.

This ePaper display DOES NOT support partial updates.

Use our free ePaper software to prepare your bitmap image for this display.

Adapter / Breakout Board

Want to get this display up and running quickly with an Arduino or Seeeduino? We have this ePaper Adapter Board that makes connecting our ePaper simple and fast or check out our kits below.

 square_foot Physical Characteristics
Physical Characteristics

        Column Dots x Row Dots
            400 x 300

    Module Overall        width
        height
        depth
		  
        millimeters
        91
        77
        1.18
    
        inches
        3.58
        3.03
        0.05
    
*width / height does not include Foldable Tab

        Diagonal Dimension
            4.17"

    Active Area        Width
        Height
		  
        millimeters
        84.8
        63.6
    
        inches
        3.34
        2.50
    
    Dot Pitch        Width
        Height
		  
        millimeters
        0.212
        0.212
    
        inches
        0.0083
        0.0083
    
        Optional Connectors
            CS050Z24GA0

        Weight
            16g
Pin Count
            24

 visibility Optical Characteristics
Optical Characteristics

        View Angle
            Ultra-Wide°

        Foreground Color
            Black / Yellow
Background Color
            White

 electric_bolt Electrical Specification
Electrical Specifications

        Supply Voltage for Logic Minimum
            2.3V
Supply Voltage for Logic Maximum
            3.6V

        Supply Voltage for Logic Typical
            3.3V
Module Connector Pitch
            0.5mm

 nature Environmental
Environmental

    Operating Temperatures        min
        max
		  
        Celsius
        0°
        40°
    
        Fahrenheit
        32°
        104°
    
    Storage Temperatures        min
        max
		  
        Celsius
        -25°
        60°
    
        Fahrenheit
        -13°
        140°
    
    Humidity        min
        max
		  
        Non-condensing
        40%
        70%
    
 cable Electronics
Electronics

        Interface
            SPI

 picture_as_pdf Datasheets
picture_as_pdfCFAP400300C0-0420 Datasheet

 download Files and Downloads
picture_as_pdf Hardware Design - CFA10084 Schematic
link Arduino / Seeeduino Demo Sketch on Github

Module Overall	width	height	depth
millimeters	91	77	1.18
inches	3.58	3.03	0.05
*width / height does not include Foldable Tab

Active Area	Width	Height
millimeters	84.8	63.6
inches	3.34	2.50

Dot Pitch	Width	Height
millimeters	0.212	0.212
inches	0.0083	0.0083

Operating Temperatures	min	max
Celsius	0°	40°
Fahrenheit	32°	104°

Storage Temperatures	min	max
Celsius	-25°	60°
Fahrenheit	-13°	140°

Humidity	min	max
Non-condensing	40%	70%

Additional Options
Notices

Additional Options

Want to get a head-start on your ePaper display solution? Purchase this ePaper screen with an Arduino Development kit or ePaper Adapter kit.

Products Affected:	CFAP400300C0-0420, CFAP104212E0-0213, CFAP128296E0-0290, CFAP128296E0-E2-1, CFAP128296E0-E2-2, CFAP152152B0-0154, CFAP152152B0-E2-1, CFAP152152B0-E2-2, CFAP104212E0-E2-2, CFAP104212E0-E2-1, CFAP400300C0-E2-2, CFAP400300C0-E2-1
Date Issued:	June 25, 2021
Summary:	No Longer Stocking Color ePapers
Description:	Once the current inventory has been depleted, this product will no longer be offered by Crystalfontz.
Reason:	Crystalfontz is no longer stocking color ePapers due to the shelf-life and storage requirements.

(EOL) 4.2" 3-Color ePaper Display

Part Number: CFAP400300C0-0420

Physical Characteristics

Optical Characteristics

Electrical Specifications

Environmental

Electronics

Additional Options

Part Change Notices

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Part Change Notice #11091: No Longer Stocking Color ePapers

LCD Software

User Forum

Tech Support

Supply Voltage for Logic Minimum	2.3V
Supply Voltage for Logic Maximum	3.6V

Supply Voltage for Logic Typical	3.3V
Module Connector Pitch	0.5mm

Weight	16g
Pin Count	24

Foreground Color	Black / Yellow
Background Color	White