Waveshare(Micro Snow Electronics)

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boxed

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NFC-powered module for 1.54inch e-ink screen with 200×200 resolution supports users to wirelessly transmit picture information and display the information through the e-ink screen via card reader or cell phone with NFC function. Characteristics: No need for backlight, power outage can keep the last screen display content for a long time, does not contain its own battery and other power supply, suitable for the application of power supply has restrictions on the environment. The displayed content can be customized and controlled by the user at any time through the smart phone, convenient and flexible. Suitable for use as equipment labels, shelf labels, information storage, etc., with good strength and toughness of the ABS plastic shell, provide supporting Android APP to help users edit and manage the display of the ink screen, provide a complete supporting information manual, suitable for cell phone key charm, business cards, decorations and other applications.