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4.37 inch four color EPD module


This is a 4.37-inch four color e-ink screen with a resolution of 512x368 and 24pin FPC connection. It can communicate through the SPI interface and the I2C signal main interface reads the built-in temperature sensor. In view of its many advantages: ultra-low power consumption and a close to 180-degree perspective, this product is an excellent choice for shelf tags, smart tags, wearable devices, smart home applications, industrial instruments, smart cards and other related products.

  • Description
  • Parameters
  • 4.37 inch / 512x368 resolution / 4 colors, black, white, yellow and red
    This is a 4.37-inch four colors e-ink screen with a resolution of 512x368 and 24pin FPC connection. It can communicate through the SPI interface and the I2C signal main interface reads the built-in temperature sensor.
    In view of its many advantages: ultra-low power consumption and a close to 180-degree perspective, this product is an excellent choice for shelf tags, smart tags, wearable devices, smart home applications, industrial instruments, smart cards and other related products.
    * Note: this e-paper does not support partial refresh. 

    Product characteristics
    • Four color electronic paper
    • Ultra-wide viewing angle and ultra-low power consumption
    • Pure reflection mode
    • Bistable display
    • Horizontal and vertical mode
    • Anti-glare treatment of hard coating on surface
    • Ultra-low current deep sleep mode
    • Display RAM on the chip
    • Waveforms can be stored in OTP on chip or written by MCU
    • Provide serial peripheral interface
    • On-chip oscillator
    • Chip boost and regulator control for generating VCOM, gate and source drive voltages
    • I2C signal main interface, used to read external temperature sensor
    • Built in temperature sensor

  • Screen Size

    4.37 inch

    Type

    Dot-matrix display

    Display Resolution

    512x368

    Outline Dimension (mm)

    45.5x36.4

    Active Area (mm)

    29.568x29.568

    Pixel Pitch (mm)

    0.212x0.212

    Operating Temperature

    0℃~40℃

    Storage Temperature

    -25℃~40℃

    Connector

    24 Pin FPC

    Gray scale

    2

    Full Update Time(s)

     

    Power Consumption(mW)

     

    Standby Power Consumption (mW)

     

    Interface

    SPI

Product


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