Description: 400x300, 4.2inch E-Ink display module400x300, 4.2inch E-Ink display module, SPI interfaceOverviewThis is an E-Ink display module, 4.2inch, 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.FeaturesNo backlight, keeps displaying last content for a long time even when power downUltra low power consumption, basically power is only required for refreshingSPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc.Onboard voltage translator, compatible with 3.3V/5V MCUsComes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)SpecificationsOperating voltage: 3.3V~5VInterface: 3-wire SPI, 4-wire SPIOutline dimension: 103.0mm × 78.5mmDisplay size: 84.8mm × 63.6mmDot pitch: 0.212 × 0.212Resolution: 400 × 300Display color: black, whiteGrey scale: 4Full refresh time: 4sRefresh power: 26.4mW(typ.)Standby power: <0.017mWViewing angle: >170°InterfaceSYMBOLDESCRIPTIONVCC3.3V~5VGNDGroundDINSPI MOSI pinCLKSPI SCK pinCSSPI chip selection, low activeDCData/Command selection (high for data, low for command)RSTExternal reset, low activeBUSYBusy status output, low activeDimensionsDevelopment ResourcesWiki : https://www.waveshare.com/wiki/4.2inch_e-Paper_ModulePackage contains4.2inch e-Paper Module x1PH2.0 20cm 8Pin x112
Price: 40.99 USD
Location: 深圳
End Time: 2024-09-20T03:32:52.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Type: E-Ink
Brand: Waveshare
