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Sonmer Waveshare 400x300, 4.2inch E-Ink Display Module, Yellow/Black/White Three-color, SPI interface
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About Sonmer Waveshare 400x300, 4.2inch E-Ink Display
❤️Specifications Operating voltage: 3.3V~5V Interface: 3-wire SPI, 4-wire SPI Outline dimension: 103.0mm × 78.5mm Display size: 84.8mm × 63.6mm Dot pitch: 0.212 × 0.212 Resolution: 400 × 300 Display color: yellow, black, white Grey level: 2 Full refresh time: 15s Refresh power: 26.4mW(typ.) Standby power: 170° ❤️Overview This is an E-Ink display module, 4.2inch, 400x300 resolution, with embedded controller, communicating via SPI interface, supports yellow, black, and white three-color display. 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. ❤️Package Included: 1 x Display module
