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Raspberry Pi 4.01inch ACeP 7-Color E-Paper E-Ink Display HAT, 640×400 Pixels

$64.89

Part Number:4.01inch e-Paper HAT (F)
Brand:Spotpear
SKU:0106040

Date:2021/02/02 18:25




4.01inch Colorful E-Paper E-Ink Display HAT For Raspberry Pi, 640×400 Pixels, ACeP 7-Color, SPI Interface

4.01" 7-COLOR E-PAPER MODULE

Low Power Consumption, Wide Viewing Angle, Paper-Like Displaying Without Electricity

Ideal for price tags, shelf labels, industrial instruments...

Features At A Glance
  • Advanced Color ePaper (ACeP) technology, supports 7-Color display
  • No backlight, keeps displaying last content for a long time even when power down
  • Ultra low power consumption, basically power is only required for refreshing
  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
  • SPI interface, for connecting with controller boards like Raspberry Pi/Jetson Nano/Arduino/STM32, etc.
  • Onboard voltage translator, compatible with 3.3V / 5V MCUs
  • Comes with development resources and manual (driver board schematic diagram, examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
Specifications
OPERATING VOLTAGE3.3V/5VDISPLAY COLORACeP 7-Color
INTERFACE3-wire SPI, 4-wire SPIGREY SCALE2
OUTLINE DIMENSIONS98.50 × 70.00mmFULL REFRESH TIME15s
DISPLAY SIZE86.40 × 54.00mmREFRESH POWER50mW(typ.)
DOT PITCH0.135 × 0.135mmSTANDBY CURRENT<0.01uA (almost none)
RESOLUTION640 × 400 pixelsVIEWING ANGLE>170°

Advantages Of EINK

E-paper display utilizes microcapsule electrophoretic technology for displaying, the principle is: charged particles suspended in clear fluid will move to sides of microcapsule when electric field is applied, making the microcapsule become visible by reflecting ambient light, just as traditional printed paper.
E-paper display will clearly display images/texts under lamplight or natural light, requires no backlight, and features nearly up to 180° viewing angle. It is usually used as e-reader due to its paper-like effect.

Standard Raspberry Pi 40PIN GPIO Header

Compatible With Raspberry Pi Series Boards, Jetson Nano

Onboard SPI Control Interface

For Use With Other Controller Boards Like STM32/Arduino

VCC3.3V/5V
GNDGround
DINSPI MOSI pin
CLKSPI SCK pin
CSSPI chip selection, low active
DCData / Command selection (high for data, low for command)
RSTExternal reset, low active
BUSYBusy status output
Onboard Voltage Translator

Compatible With 3.3V/5V MCUs

Application Examples

Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...

Outline Dimensions