400x300, 4.2inch E-Ink raw display, SPI interface, without PCBOverviewThis is an E-Ink raw display, 4.2inch, 400x300 resolution, with embedded controller, communicating via SPI interface. Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, 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 refreshingComes with development resources and manual (driver board schematic, examples for Raspberry Pi/Arduino/STM32) SpecificationsOperating voltage: 3.3VInterface: 3-wire SPI, 4-wire SPIOutline dimension: 90.1mm × 77.0mm × 1.18mmDisplay size: 84.8mm × 63.6mmDot pitch: 0.212 × 0.212Resolution: 400 × 300Display color: black, whiteGrey level: 2Refresh power: 26.4mW(typ.)Standby power: <0.017mWViewing angle: >170°
General
Brand
Waveshare
Model
N/A
Quantity
1 piece
Form Color
4.2inch e-Paper
Material
RF4
Specification
English Manual / Spec
No
Download Link
www.waveshare.com/wiki/4.2inch_e-Paper_Module
Dimensions & Weight
Dimensions
3.54 in x 3.03 in x 0.04 in (9 cm x 7.7 cm x 0.11 cm)
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