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4.2 E-paper E-ink Lcd Module
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4.2 E-paper E-ink Lcd Module

Price: 16.9 USD / Piece

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Minimum Order Quantity :

2 Piece

Brand Name :

Microtech

In Stock

In Stock

Product Specifications

Power SupplyDC 3.3V
OutputDigital Display
InterfaceSPI
Power SourceExternal DC Supply
Operating Temperature0AdegC to 50AdegC
UsageElectronic shelf labels, e-readers, signage, industrial instrument display
Response TimeApprox. 1 second (full refresh)
FeaturesUltra-thin, low-power, paper-like readability, no backlight required, wide viewing angle
Resolution400 x 300 pixels
InputSPI Digital Signal
ComponentsE-paper Panel, Driver Board
Display TypeOther, E-ink Display
IP RatingNot Rated
Product TypeE-paper E-ink LCD Module
ApplicationDisplay Modules, IoT, Smart Devices, Retail Tags
Rated Voltage3.3V
Supply Voltage3.3V
Size4.2 Inch
Dimension (L*W*H)91 x 77 x 1.18 mm
FunctionElectronic display, low-power paper-like display module
ColorBlack and White
Weight25g
Current Rating<2mA (refreshing), <1uA (standby)
Thickness1.18mm

Product Overview

Key Features

LCD Size 4.2 inch
Display Mode Mono TFT / Reflective TFT -
Resolution 300(H) x 400(V) pixels
Dot pitch 0.212(H) x 0.212(V) mm
Active area 63.6 (H) x 84.8(V) mm
Module size 67.6(H) x 91.0(V) x0.8(D) mm
Interface 4 Line SPI -
Drive IC ST7305 -
Operating Temp. -20 + 70
Storage Temp. -30+ 80
Weight 10 g

Company Details

Microtech Technology Company Limited was founded in 2001 as a manufacturer and supplier of COG LCD Module, E-Ink LCD Module, OLED Module, TFT LCD Module and more. Our products are widely utilized in industrial equipment, medical devices, home intelligent devices, digital cameras, video game devices, instruments, and more because of their benefits such as high contrast, fast response time, broad view angle, and low power consumption. The management has been maintaining customer trust and implementing ethical strategies. The wide demand of our products itself reflects their excellence on all parameter. We promise that customers who will place their trust on us will always get the best and all their expectations will be met by our company. It is the assistance of modern production house that help us to design and develop the best products at cost-effective rates. We also keep an eye on

Business Type

Exporter, Manufacturer, Distributor, Supplier, Trading Company

Employee Count

460

Establishment

2001

Working Days

Monday To Sunday

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Industry Leader

Seller Details

Trusted SellerTrustedSeller
Premium Seller

Hong Kong, Hong Kong

Export Manager

Mr. Edward Chu

Members since

2 Years

Address

Unit 505, 5/F, On Hing Industrial Centre, 18 On Kui Street, Fan Ling, Hong Kong, Hong Kong, 999077, Hong Kong S.A.R.

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Minimum Order Quantity

2 Piece/Pieces

2 Piece/Pieces

100 Piece/Pieces

Price Or Price Range

16.9 USD

1.88 USD

1499 INR

Function

Electronic display, low-power paper-like display module

Alphanumeric Display

Display alphanumeric and special characters

Color

Black and White

STN Yellow-Green

Green Backlight

Rated Voltage

3.3V

5V DC

5V DC

Power Supply

DC 3.3V

DC

5V DC

Usage

Electronic shelf labels, e-readers, signage, industrial instrument display

Display Electronic Devices

Electronic Devices, Embedded Systems

Input

SPI Digital Signal

Parallel (4-bit / 8-bit) Interface

Parallel Data

Output

Digital Display

Visual Data

40 Characters x 2 Lines

Weight

25g

Approx. 75g

Approx. 95g

Thickness

1.18mm

14.0 mm

13.5 mm

Product Type

E-paper E-ink LCD Module

Character LCD Module

Character LCD Module

Application

Display Modules, IoT, Smart Devices, Retail Tags

Industrial Equipment, Instruments, Communication Devices

Industrial Control, Measuring Equipment, Home Appliances

Supply Voltage

3.3V

5V

5V DC

Size

4.2 Inch

20x4 Characters

182mm x 33.5mm

Dimension (L*W*H)

91 x 77 x 1.18 mm

98mm x 60mm x 14mm

182mm x 33.5mm x 13.5mm

Components

E-paper Panel, Driver Board

LCD, Driver IC (HD44780 or compatible), PCB

LCD Panel, Controller IC, Backlight

Display Type

Current Rating

<2mA (refreshing), <1uA (standby)

1.5mA (typical)

Typical: 2mA; Max: 5mA

Resolution

400 x 300 pixels

20x4 Characters

40 x 2 characters

Response Time

Approx. 1 second (full refresh)

~3ms

<200ms

Operating Temperature

0A C to 50A C

-20A C to +70A C

0A C to +50A C

Interface

SPI

Parallel (HD44780) / 16-pin

Parallel Interface (HD44780 compatible)

Power Source

External DC Supply

DC 5V

DC Powered

Features

Ultra-thin, low-power, paper-like readability, no backlight required, wide viewing angle

High Reliability, Low Power Consumption, Wide Viewing Angle

Low Power, Easy Integration, High Contrast

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