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waveshare 4.2inch E-Ink Display Module Compatible with Raspberry Pi 5/4B/3B/Zero/Zero W/Zero 2W/Pico/Pico W/Pico WH, 400x300 Resolution Three-Color SPI Interface
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waveshare 4.2inch E-Ink Display Module Compatible Features
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Provide online user manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32), please check the manual carefully before using!
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This is an E-Ink display module, 4.2inch, 400x300 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display.
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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.
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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
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SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc. Onboard voltage translator, compatible with 3.3V/5V MCUs
About Waveshare 4.2inch E-Ink Display Module Compatible
Overview This is an E-Ink display module, 4.2inch, 400x300 resolution, with embedded controller, communicating via SPI interface, supports red, 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. Features 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 Raspberry Pi/Arduino/Nucleo, etc. Onboard voltage translator, compatible with 3.3V/5V MCUs Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32) 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: red, black, white Grey level: 2 Full refresh time: 15s Refresh power: 26.4mW(typ.) Standby power: 170° Package Content 4.2inch e-Paper Module (B) x1 PH2.0 20cm 8Pin x1 Development Resources Wiki : www.waveshare.com/wiki/4.2inch_e-Paper_Module_(B)
