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250X122 4.2 Inch Esl E Ink Display Epaper Screen for display COG TFT 131DPI Segment Digital

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    Buy cheap 250X122 4.2 Inch Esl E Ink Display Epaper Screen for display COG TFT 131DPI Segment Digital from wholesalers
     
    Buy cheap 250X122 4.2 Inch Esl E Ink Display Epaper Screen for display COG TFT 131DPI Segment Digital from wholesalers
    • Buy cheap 250X122 4.2 Inch Esl E Ink Display Epaper Screen for display COG TFT 131DPI Segment Digital from wholesalers
    • Buy cheap 250X122 4.2 Inch Esl E Ink Display Epaper Screen for display COG TFT 131DPI Segment Digital from wholesalers
    • Buy cheap 250X122 4.2 Inch Esl E Ink Display Epaper Screen for display COG TFT 131DPI Segment Digital from wholesalers

    250X122 4.2 Inch Esl E Ink Display Epaper Screen for display COG TFT 131DPI Segment Digital

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    Brand Name : Royal Display
    Model Number : RYE-1
    Certification : SGS ROHS
    Price : Negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 10k/Month
    Delivery Time : 25~28 Working Days
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    250X122 4.2 Inch Esl E Ink Display Epaper Screen for display COG TFT 131DPI Segment Digital

    4 Gray Level 1.54 Inch E-Paper E Ink Display for Smart Watch and ESL


    Resolution: 250X122
    Display Type: COG TFT active matrix
    Display Mode: Pure Reflective
    Contrast: Super High
    Display Color: Real Black/White
    Interface: Serial peripheral interface available

    Operating Temperature: 0ºC~50ºC
    Storage Temperature: -10ºC~60ºC

    DPI Resolution: 131
    Feture: Super thin,super light
    Application: ESL,Smart Watch


    APPLLICATION



    FEATURE

    1. Low power consumption


    2. High brightness and luminous intensity output


    3. Easy assembly


    4. High intensity and reliability


    5. Low voltage and current operation


    6. energy saving & long life


    7. Solid-state LED chip based


    8. Easy mounting on printed circuit board and sockets


    9. Rhos&Reach approved


    10. Better show effect and wide view angle



    E Ink is a brand of electronic paper display technology commercialized by the E Ink Corporation, which was co-founded in 1997 by MIT undergraduates JD Albert and Barrett Comiskey, MIT Media Lab professor Joseph Jacobson, Jerome Rubin and Russ Wilcox.


    How to Add an E-Ink Display to Your Project

    An E-Ink (or E-Paper) display is somewhat larger and hence easier to read, and has the advantage that the display is retained even when it's switched off! But it takes several seconds to redraw the display.

    The E-Ink display seemed ideal for my application as I could program the Arduino to wake up only every few hours, take a reading and display it before going back to sleep. It's then of no consequence that it takes several seconds to redraw the display.

    Quality 250X122 4.2 Inch Esl E Ink Display Epaper Screen for display COG TFT 131DPI Segment Digital for sale
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