480x272 4.3" Resistive Touchscreen EVE TFT Dev Kit

Part Number: CFA480272E0-043SR-KIT

This complete EVE TFT development kit provides everything you need to start building applications with resistive touch input. The kit includes the 4.3" TFT EVE display module with integrated resistive touch panel, an EVE breakout board, and a Seeeduino microcontroller wired together and running an interactive touch demonstration. The resistive touch panel is perfect for applications requiring glove operation, stylus input, or use in harsh environments.

This display is sunlight readable with a bright 740 nit backlight and requires an external power supply to the breakout board. The IPS panel ensures excellent viewing angles from any direction. The BT817 EVE chip handles all display rendering and touch processing, simplifying your development workflow.

Features to note:

• 4.3" EVE TFT Display with resistive touch
• Sunlight readable (740 nits)
• IPS panel with wide viewing angles
• TFT with 16M colors
• Touch works with gloves, stylus, or finger
• Bridgetek's BT817 EVE integrated
• 4-wire SPI / Quad SPI interface
• Complete kit ready to run demo code out of the box
• External 5V supply required for backlight

Part Number: CFA480272E0043SRKIT
CFA - Crystalfontz America
480272 - 480x272 pixel resolution
E0 - EVE part, Family and revision
043 - 4.3" diagonal dimension
S - Sunlight readable
R - Resistive touch panel
KIT - Development kit

• square_foot Physical Characteristics

  Physical Characteristics

  Column Dots x Row Dots

  480 x 272

  Module Overall	width	height	depth
  millimeters	105.5	67.15	9.75
  inches	4.15	2.64	0.38
  *width / height does not include Foldable Tab

  Diagonal Dimension

  4.3"

  Viewing Area	Width	Height
  millimeters	99.3	57.6
  inches	3.91	2.27

  Active Area	Width	Height
  millimeters	95.04	53.86
  inches	3.74	2.12

  Weight	84g
  Pin Count	30

• visibility Optical Characteristics

  Optical Characteristics

  Glass Type	TFT
  Polarizer	IPS Transmissive
  View Direction	All o'clock
  View Angle	180°
  Sunlight Readable	Yes

  Backlight Color	White
  Backlight Type	LED
  Mode	Positive
  Foreground Color	RGB
  Background Color	Dark

• 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

  Supply Current Typical	125mA
  Module Connector Pitch	0.5mm

• electric_bolt Backlight Specification

  Backlight Electrical Specifications

  Forward Voltage Minimum	2.7V
  Forward Voltage Maximum	9V

  Forward Voltage Typical	5V
  Forward Current Typical	344mA

• nature Environmental

  Environmental

  Operating Temperatures	min	max
  Celsius	-20°	70°
  Fahrenheit	-4°	158°

  Storage Temperatures	min	max
  Celsius	-30°	80°
  Fahrenheit	-22°	176°

• cable Electronics

  Electronics

  Interface

  SPI

• picture_as_pdf Datasheets
  picture_as_pdf

  CFA480272E0-043Sx Series Datasheet
  

  
  
• download Files and Downloads
  link Demo Code Repository on Github