Complete ePaper Demonstration Kit - 2.9", 3-Level Gray

Part Number: CFA214A0-0290

Complete ePaper demonstration kit is assembled and programmed for the 2.9-inch 3-level grayscale display module. Kit includes a Seeeduino v4.2 development board, a breakout board, connection assembly, and a WR-USB-Y27 cable (USB-A to Micro-B, 1.85m feet long). The Seeeduino v4.2 is a 3.3v capable Arduino derivative programmed for the CFAP128296A0-0290.

• square_foot Physical Characteristics

  Physical Characteristics

  Column Dots x Row Dots

  128 x 296

  Module Overall	width	height	depth
  millimeters	36.7	79	1.18
  inches	1.45	3.11	0.05
  *width / height does not include Foldable Tab

  Diagonal Dimension

  2.87"

  Active Area	Width	Height
  millimeters	29.06	66.85
  inches	1.14	2.63

  Dot Size	Width	Height
  millimeters	0.227	0.226
  inches	0.0089	0.0089

  Dot Pitch	Width	Height
  millimeters	0.227	0.226
  inches	0.0089	0.0089

  Weight

  80g

• visibility Optical Characteristics

  Optical Characteristics

  Glass Type	e ink
  Polarizer	Reflective
  Sunlight Readable	Yes

  Foreground Color	3-level grayscale
  Background Color	white

• electric_bolt Electrical Specification

  Electrical Specifications

  Supply Voltage for Logic Minimum	3V
  Supply Voltage for Logic Maximum	3.6V

  Supply Voltage for Logic Typical

  3.3V

• nature Enviromental

  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	0%	90%

• cable Electronics

  Electronics

  Interface

  SPI