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    3.7inch E-Paper Display (G), E-Ink Display, 416×240, Red/Yellow/Black/White, SPI, Raspberry Pi 40PIN GPIO header (WS-31061)
    3.7inch E-Paper Display (G), E-Ink Display, 416×240, Red/Yellow/Black/White, SPI, Raspberry Pi 40PIN GPIO header (WS-31061)
    3.7inch E-Paper Display (G), E-Ink Display, 416×240, Red/Yellow/Black/White, SPI, Raspberry Pi 40PIN GPIO header (WS-31061)
    3.7inch E-Paper Display (G), E-Ink Display, 416×240, Red/Yellow/Black/White, SPI, Raspberry Pi 40PIN GPIO header (WS-31061)
    3.7inch E-Paper Display (G), E-Ink Display, 416×240, Red/Yellow/Black/White, SPI, Raspberry Pi 40PIN GPIO header (WS-31061)
    3.7inch E-Paper Display (G), E-Ink Display, 416×240, Red/Yellow/Black/White, SPI, Raspberry Pi 40PIN GPIO header (WS-31061)

    3.7inch E-Paper Display (G), E-Ink Display, 416×240, Red/Yellow/Black/White, SPI, Raspberry Pi 40PIN GPIO header (WS-31061)

    WS-31061
    €26.94

    21.90 € tax excl.

    3.7inch E-Paper Display (G), E-Ink Display, 416×240, Red/Yellow/Black/White, SPI, Raspberry Pi 40PIN GPIO header (WS-31061)

    Quantity :
    OUT OF STOCK

    3.7inch E-Paper Display (G), E-Ink Display, 416×240, Red/Yellow/Black/White, SPI, Raspberry Pi 40PIN GPIO header (WS-31061)

    • with driver board

    3.7inch E-Paper Display (G), E-Ink Display, 416 × 240 pixels, Red/Yellow/Black/White, SPI Interface, Standard Raspberry Pi 40PIN GPIO header

    3.7″ e-Paper (G)

    low power, wide viewing angle, paper-like effect without electricity

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

     3.7inch e-Paper (G) with driver board, front view
    Note: the driver board is optional, please refer to the Package Content for detailed part list


      • SizeDimension.png3.7″
      • ResolutionResolution.png416×240
      • Viewing AngleViewing_angle.png>170°
      • Display ColorDisplay-RYBW.pngRed/Yellow/Black/White
      • Grey ScaleGray-scale-2.png2
    • CommunicationSPI.pngSPI
    • Display Panele-Paper.pngE-paper
    • ExperiencePaper.pngPaper-like
    • EnvironmentBulb.pngAmbient Light Required
    • Display TypeReflective.pngPassively Reflective
    Version Options
    3.7inch e-Paper (G) version options

    3.7inch e-Paper (G)
    raw display, without driver board

     
    3.7inch e-Paper HAT+ (G) version options

    3.7inch e-Paper HAT+ (G)
    with driver board


    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
    • Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32/ESP32)
    • Optional for e-Paper driver board
      • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi and Jetson Nano series boards
      • Adopts Raspberry Pi HAT+ standard to improve interoperability, helping the users to design and develop faster, easy to use with other peripherals and extend more functions for Raspberry Pi
      • Adapting SPI interface for connecting with controller boards like Raspberry Pi/Arduino/STM32/ESP32, etc.
      • Onboard voltage translator, compatible with 3.3V / 5V MCUs

    Specifications
    operating voltage Raw display: 3.3V display color Red/Yellow/Black/White
    with driver board: 3.3V/5V
    interface 3-wire SPI, 4-wire SPI grey scale 2
    outline dimensions Raw display: 92.99 × 53.00 × 1.00 (mm) fast refresh time 12s
    with driver board: 96.00 × 57.00 (mm) full refresh time 20s
    display size 81.54 × 47.04 (mm) refresh power <30mW
    DOT PITCH 0.196 × 0.196 (mm) standby current <0.01uA (almost none)
    RESOLUTION 416 × 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.


    Standard Raspberry Pi 40PIN GPIO header

    compatible with Raspberry Pi series boards, Jetson Nano

    3.7inch e-Paper (G) with standard Raspberry Pi 40PIN GPIO header

    * for reference only, the Raspberry Pi is NOT included.


    Optional for e-Paper driver board

    Onboard SPI Control Interface, for use with controller boards like Raspberry Pi/Jetson Nano/Arduino/STM32/ESP32

    3.7inch E-Paper Display (G) with onboard SPI control interface
    VCC Power (3.3V / 5V input)
    GND Ground
    DIN SPI MOSI pin
    SCLK 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
    PWR Power on/off control

    Onboard Voltage Translator

    Compatible With 3.3V / 5V MCUs

    3.7inch E-Paper Display (G) with driver board, onboard voltage translator

    Hat+ standard

    Application examples

    Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags...


    Outline dimensions

    3.7inch e-Paper (G)

     3.7inch e-Paper (G), outline dimensions

    3.7inch e-Paper HAT+ (G)

     3.7inch e-Paper HAT+ (G), outline dimensions

    Balenie Obsahuje / Package Content

    3.7inch e-Paper HAT+ (G)

    1. 3.7inch e-Paper HAT+ (G) × 1
    2. MX1.25 9PIN cable × 1
    3. Screws pack × 1
    Waveshare Electronics
    WS-31061

    Specific References

    3.7inch E-Paper Display (G), E-Ink Display, 416×240, Red/Yellow/Black/White, SPI, Raspberry Pi 40PIN GPIO header (WS-31061)

    €26.94

    21.90 € tax excl.