3.52 inča e-paper HAT, 360 x 240, SPI interfejs

Opis
SKU: 22698
Part Number: 3.52inch e-Paper HAT
Brand: Waveshare

 

 

3.52inch E-Paper HAT, 360 × 240, SPI Interface
3.52″ E-Paper HAT
Low Power, Wide Viewing Angle, Paper-Like Effect Without Electricity

Ideal for price tags, shelf labels, industrial instruments…

 

 

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
        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(driver board schematic, examples for          Raspberry Pi/Arduino/STM32)

 

 

Specifications

 

OPERATING VOLTAGE 3.3V/5V

DISPLAY COLOR Black/White

INTERFACE 3-wire SPI, 4-wire SPI

GREY SCALE 2

OUTLINE DIMENSIONS 86.5 × 57mm

FULL REFRESH TIME 1.5s

DISPLAY SIZE 74.51 × 49.67mm

REFRESH POWER <25mW (typ. )

DOT PITCH 0.207 × 0.207mm

STANDBY CURRENT <0.01uA (almost none)

RESOLUTION 360×240 pixels

VIEWING 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.

 

 

Onboard SPI Control Interface
For Use With Controller Boards Like Raspberry Pi/STM32/Arduino

 

 

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

 

 

WIKI: www. waveshare. com/wiki/3.52inch_e-Paper_HAT

 

 

PACKAGE CONTENT
Weight: 0.058 kg

3.52inch e-Paper HAT x1
PH2.0 20cm 8Pin x1

 

 

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