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4.2" 3-Color ePaper Display

Part Number: CFAP400300A0-0420

Pricing

Quantity Price
1 $34.17
10 $28.84
20 $27.81
50 * $26.78
100 * $26.58
200 * $26.37
500 * $26.16
1000 * $25.96
* Contact us about potential lead times.
Qty:
Need a written quote? Add to cart, then enter your email address in the "request a quote" box.

Datasheet

Files

Part Change Notices

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Compliance Documents

4.2
4.2" 3-Color ePaper Display
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4.2 inch 3-color epaper display. Back View.
4.2 inch 3-color epaper display. Back View.
4.2 inch 3-color epaper display. Back View.
Close
4.2 inch 3-color epaper display. In hand to show perspective.
4.2 inch 3-color epaper display. In hand to show perspective.
4.2 inch 3-color epaper display. In hand to show perspective.
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Product Variants


SPI

CFAP400300C0-0420CFAP400300C00420
CFAP400300A0-0420CFAP400300A00420
CFAP400300B0-0420CFAP400300B00420

Description

4.2" 3-Color ePaper Display 400x300 pixels. These electrophoretic displays are perfect for electronic shelf-labels, name badges, and other products that require very little power and don't need to be refreshed very often. Use our ePaper adapter board, any 3.3v Arduino and our demo sketch to quickly demonstrate the operation of this super efficient display.

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

*This display DOES NOT support partial updates.

The ZIF connector you need is a standard 24-position 0.5mm pitch. Here are some possible connectors:
Top Connector
Bottom Connector

TECHNICAL SPECS

Physical Characteristics

Column Dots x Row Dots 400 x 300
Module Overall width height depth
millimeters 91 77 1.18
inches 3.583 3.031 0.046
*width / height does not include Foldable Tab
Diagonal Dimension 4.200"
Active Area width height
millimeters 84.8 63.6
inches 3.339 2.504
Dot Pitch width height
millimeters 0.212 0.212
inches 0.0083 0.0083
Flexible Cable (FFC/FPC) length
millimeters 18.5
inches 0.728
Weight 16g
Pin Count 24

Optical Characteristics

View Angle Ultra-Wide°
Foreground Color Black / Red
Background Color White

Electrical Specifications

Supply Voltage for Logic Minimum 2.3V
Supply Voltage for Logic Maximum 3.6V
Supply Voltage for Logic Typical 3.3V

Environmental

Operating Temperatures min max
Celsius 0° 50°
Fahrenheit 32° 122°
Storage Temperatures min max
Celsius -25° 70°
Fahrenheit -13° 158°
Humidity min max
Non-condensing 40% 70%

Electronics

Interface SPI

Miscellaneous

Foldable Tab Yes
Full Screen Update Time 15s
Time Between Updates 180s

Additional Options

Purchase this ePaper display with an adapter board or a complete Arduino/Seeeduino development kit.

3-color ePaper Development Kit
Part Number: CFAP400300A0-E2-2

4.2" ePaper display with our CFA10084 ePaper adapter board and a 3.3v Seeeduino (Arduino clone).

Details
Quantity 1
Price $64.31
Quantity:
4.2" ePaper Display with Adapter Board
Part Number: CFAP400300A0-E2-1

4.2" 400x300 ePaper display attached to our ePaper adapter board for quick integration with an Arduino.

Details
Quantity 1 10 20 50 * 100 * 200 * 500 * 1000 *
Price $41.06 $35.71 $35.43 $35.14 $34.85 $34.56 $34.28 $34.17
Quantity:
For reference only. For design purposes, please use the specifications in the datasheet.
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