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

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

Product Details:
Place of Origin: China
Brand Name: Royal Display
Certification: SGS ROHS
Model Number: RYE-1
Payment & Shipping Terms:
Minimum Order Quantity: 100pcs
Price: USD 18.59-19.9
Packaging Details: Cartons, Capboard, EPE, Blister Tray
Delivery Time: 25~28 Working Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10k/Month
Detailed Product Description
OD Size: 59.2*29.2*1.05mm Active Area: 48.55*23.71mm
Resolution:: 250*122 Application: For Smart Watch,instrument And Meter,POS Terminal,Electronic Shelf Label System,mobilephone/smartwatch
High Light:

250X122 Esl E Ink Display

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4.2 Inch Esl E Ink Display

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131DPI Segment Digital Lcd Screen

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

 

250X122 4.2 Inch Esl E Ink Display Epaper Screen for display COG TFT 131DPI Segment Digital 0

250X122 4.2 Inch Esl E Ink Display Epaper Screen for display COG TFT 131DPI Segment Digital 1

 

 

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

 

 

250X122 4.2 Inch Esl E Ink Display Epaper Screen for display COG TFT 131DPI Segment Digital 2

 

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.

Contact Details
Royal Display Co.,Limited

Contact Person: Jack Luo

Tel: +8618565609981

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