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  • $123.81
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    4.2inch E-Ink Display Module Resolution 296x128 3.3v E-Paper Electronic Screen Panel SPI Interface for Raspberry Pi/STM32/Arduino/Nucleo/Jetson Nano

    • 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; SPI interface, for connecting with controller boards like for Raspberry Pi/Arduino/Nucleo, etc.; Onboard voltage translator, compatible with 3.3V/5V MCUs
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    Description: This is an E-Ink display module, 4.2 inch, 400x300 resolution, with embedded controller, communicating via SPI interface. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.

    Specifications

    : Operating
    voltage: 3.3 V ~ 5 V.
    Interface: 3-wire SPI, 4-wire
    SPI Outline dimensions: 103.0 mm x 78.5 mm.
    Display size: 84.8 mm x 63.6 mm.
    Dot pitch: 0.212 × 0.212.
    Resolution: 400 ×
    300.
    Display colour: black, white.
    Grey level:
    2.
    Full refresh time: 4s.
    Refresh power: 26.4 mW (typ. )
    Standby power: <0.017mW. Viewing angle: > 170°.
    Package includes: 1. 1 x 4.2 inch e-paper module. 2. PH 2.0 20 cm 8 pin x
    1.
    Development Resources Wiki: www. waveshare. com/wiki/ 4.2 inch_e-Paper_Module 100% original, offer technical support!

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by GearZap Return Policy

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