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264X176, 2.7INCH E-INK DISPLAY HAT FOR RASPBERRY PI, WAVESHARE 13354

  • Stock NO
  • Delivery 7 days
  • Brand: WAVESHARE
  • ID number: 3635/
23,06 €

2.7″ E-Paper HAT

Low Power, Wide Viewing Angle, Paper-Like Effect Without Electricity

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

 
    • Size2.7″
    • Resolution264×176
    • Viewing Angle>170°
    • Display ColorBlack / White
    • Grey Scale4
  • CommunicationSPI
  • Display PanelE-paper
  • ExperiencePaper-like
  • EnvironmentAmbient Light Required
  • Display TypePassively Reflective
Features At A Glance
  • 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
  • Onboard 4x Keys for extended applications
  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
  • SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/STM32, etc.
  • Onboard voltage translator, compatible with 3.3V/5V MCUs
  • Comes with development resources and manual(examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

 

Specifications
OPERATING VOLTAGE 3.3V/5V DISPLAY COLOR black, white
INTERFACE 3-wire SPI, 4-wire SPI GREY SCALE 4
OUTLINE DIMENSIONS 85 × 56mm FULL REFRESH TIME 6s
DISPLAY SIZE 57.288 × 38.192mm PARTIAL REFRESH TIME 0.3s
REFRESH POWER 24mW(typ.) STANDBY CURRENT  
DOT PITCH 0.217 × 0.217 mm VIEWING ANGLE >170°
RESOLUTION 264 × 176 pixels

 

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.

 

Onboard 4x Keys For Extended Applications

 

Standard Raspberry Pi 40PIN GPIO Header

Compatible With Raspberry Pi Series Boards, Jetson Nano

for reference only, the Raspberry Pi is not included.

 

Onboard SPI Control Interface

For Use With Controller Boards Like Raspberry Pi/Jetson Nano/Arduino/STM32

VCC Power (3.3V / 5V input)
GND Ground
DIN SPI MOSI pin
CLK SPI SCK pin
CS SPI chip selection, low active
DC Data/Command selection (high for data, low for command)
RST External reset, low active
BUSY Busy status output pin

 

Onboard Voltage Translator

Compatible With 3.3V / 5V MCUs

 

Application Examples

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

 

Product Show

 

Outline Dimensions

Specifikacije

Glavno

Processor
Broadcom BCM2837B0, Cortex-A53 64-bit SoC @ 1.4 GHz
Memory
512MB LPDDR2 SDRAM
Connectivity
2.4 GHz and 5 GHz IEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2/BLE
Access
Extended 40-pin GPIO header
Video & sound:
1 × full size HDMI

Dimenzije

Dolžina
99 mm
Širina
207 mm
Višina
208 mm
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