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E-Ink 1.54 Inch 200X200 EPD 3 Color BWR E-Paper Display Spi Interface 24 Pins

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E-Ink 1.54 Inch 200X200 EPD 3 Color BWR E-Paper Display Spi Interface 24 Pins

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Brand Name : SAEF

Model Number : SFEPD154QXBWR-7237AN

Certification : ISO9001 / ISO14000

Place of Origin : ShenZhen / China

MOQ : 3 pcs

Price : the lowest market price guaranteed

Payment Terms : L/C, T/T, Western Union, Paypal

Supply Ability : 3000K pcs per month

Delivery Time : 3-5 weeks

Packaging Details : Standard Exportation Package

Product : 1.54 inch e-paper display

Resolution : 200x200 Dots Resolution

Display Mode : Active Matrix

Driver Element : a-Si TFT active matrix

Display Color : Black, White and Red

Optics : All Viewing Angles

Outline Dim. : 31.8(H) x 37.32(V) x 1.0(D) (mm)

Active Area : 27(H) x 27(V) (mm)

Pixel Pitch : 140 x 140 (188dpi) um

Pin number : 24 pins

Interface : SPI

Compliance : REACH & RoHS Compliant

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** Datasheet Download **

SFEPD154QXBWR-7237AN Specification.pdf

EPD Standard Product List.pdf

About this item SFEPD154QXBWR-7237AN

The 1.54 Inch 200x200 EPD 3 Color BWR E-paper Display with SPI Interface is a versatile electronic paper display designed for applications that demand low power consumption and clear visibility in various lighting conditions. Here's a detailed introduction to this product:

Product Overview:

  • This E-Ink display module features a diagonal size of 1.54 inches and a resolution of 200x200 pixels, providing a clear and detailed display for your content.
  • The display uses an embedded controller and communicates via a SPI interface, which is compatible with a variety of microcontroller boards such as Raspberry Pi, Arduino, and Nucelo. (option)
  • The module supports partial refresh, allowing for efficient updates to specific areas of the screen without the need to refresh the entire display.

Key Features:

  • Ultra-Low Power Consumption: The display maintains its last content for an extended period even when powered down, making it ideal for battery-powered devices.
  • Wide Viewing Angle: With a viewing angle of over 170°, the display ensures clear visibility from different directions.
  • 3-Color E-Paper Technology: The display offers three color options (black, white, and red) for a more dynamic visual presentation.
  • Partial and Full Refresh Times: The partial refresh time is approximately 0.3 seconds, while a full refresh takes about 2 seconds.
  • Low Refresh Power: The module consumes only 26.4mW during refresh (typical), contributing to its energy efficiency.
  • Standby Power: In standby mode, the power consumption is less than 0.017mW, which is excellent for maintaining battery life in portable devices.

Technical Specifications:

  • Operating Voltage: 3.0V, ranges from 2.2V to 3.7V
  • Interface: Supports both 3-wire and 4-wire SPI interfaces for flexible connectivity options.
  • Outline Dimensions: 31.80(H)×37.32(V) ×1.0(D), with a display size of 27.0mm × 27.0mm.
  • Dot Pitch: 0.14 × 0.14, contributing to the sharpness of the display.
  • Display Color: Black and white with the option for red in some models.
  • Grey Level: 2, suitable for text and simple graphics.
  • Refresh Power: 26.4mW (typical) during refresh, and <0.017mW in standby mode.

Applications:

This E-paper display is perfect for applications such as shelf labels, industrial instruments, and any scenario where a low-power, high-visibility display is required.

Mechanical Information

Parameter Specifications Unit Remark
Screen Size 1.54 Inch
Display Resolution 200(H)×200(V) Pixel Dpi:188
Active Area 27.0(H)×27.0(V) mm
Pixel Pitch 0. 14×0. 14 mm
Pixel Configuration Square
Outline Dimension 31.80(H)×37.32(V) ×1.0(D) mm
Weight 2. 18±0.5 g

Product Drawing

E-Ink 1.54 Inch 200X200 EPD 3 Color BWR E-Paper Display Spi Interface 24 Pins

Interface Pin Definition

No. Name I/O Description Remark
1 NC Do not connect with other NC pins Keep Open
2 GDR O N-Channel MOSFET Gate Drive Control
3 RESE I Current Sense Input for the Control Loop
4 NC Do not connect with other NC pins Keep Open
5 VSH2 C Positive Source driving voltage

6

TSCL

O

This pin is I2C Interface to digital temperature sensor Clock pin.

External pull up resistor is required when connecting to I2C slave.

When not in use: Open

7

TSDA

I/O

This pin is I2C Interface to digital temperature sensor Data pin.

External pull up resistor is required when connecting to I2C slave.

When not in use: Open
8 BS1 I Bus Interface selection pin
9 BUSY O Busy state output pin
10 RES# I Reset signal input. Active Low.
11 D/C# I Data /Command control pin
12 CS# I Chip select input pin
13 SCL I Serial Clock pin (SPI)
14 SDA I Serial Data pin (SPI)
15 VDDIO P Power Supply for interface logic pins It should be connected with VCI
16 VCI P Power Supply for the chip
17 VSS P Ground

18

VDD

C

 Core logic power pin VDD can be regulated internally from VCI. A capacitor should be connected between VDD and VSS
19 VPP P Power Supply for OTP Programming.
20 VSH1 C Positive Source driving voltage
21 VGH C Positive Gate driving voltage.
22 VSL C Negative Source driving voltage
23 VGL C Negative Gate driving voltage.
24 VCOM C VCOM driving voltage

Absolute maximum rating

Parameter Symbol Rating Unit
Logic supply voltage VCI -0.5 to +6.0 V
Logic Input voltage VIN -0.5 to VCI +0.5 V
Logic Output voltage VOUT -0.5 to VCI +0.5 V
Operating Temp range TOPR 0 to +40 ºC
Storage Temp range TSTG -25 to+70 ºC
Optimal Storage Temp TSTGo 23±2 ºC
Optimal Storage Humidity HSTGo 55±10 %RH

Panel DC Characteristics

Parameter Symbol Conditions Applica ble pin Min. Typ. Max Units
Single ground VSS - - 0 - V
Logic supply voltage VCI - VCI 2.2 3.0 3.7 V
Core logic voltage VDD VDD 1.7 1.8 1.9 V
High level input voltage VIH - - 0.8 VCI - - V
Low level input voltage VIL - - - - 0.2 VCI V
High level output voltage VOH IOH = -100uA - 0.9 VCI - - V
Low level output voltage VOL IOL = 100uA - - - 0. 1 VCI V
Typical power PTYP VCI =3.0V - - 7.5 - mW
Deep sleep mode PSTPY VCI =3.0V - - 0.003 - mW
Typical operating current Iopr_VCI VCI =3.0V - - 2.5 - mA
Image update time - 25 ºC - - 22 - sec

Sleep mode current

Islp_VCI

DC/DC off

No clock

No input load Ram data retain

-

-

20

uA

Deep sleep mode current

Idslp_VCI

DC/DC off

No clock

No input load

Ram data not retain

-

-

1

5

uA

Product Image

E-Ink 1.54 Inch 200X200 EPD 3 Color BWR E-Paper Display Spi Interface 24 Pins

E-Ink 1.54 Inch 200X200 EPD 3 Color BWR E-Paper Display Spi Interface 24 Pins

Facilities and Certificates

E-Ink 1.54 Inch 200X200 EPD 3 Color BWR E-Paper Display Spi Interface 24 PinsE-Ink 1.54 Inch 200X200 EPD 3 Color BWR E-Paper Display Spi Interface 24 Pins

Contact Us

Don’t miss the opportunity to elevate your product displays with the In Stock SPI 1.5 Inch E-Ink E-Paper Display.

Contact us now to learn more and place your order!


Product Tags:

Spi Interface E-Paper Display

      

3 Color E-Paper Display

      

200X200 EPD

      
China E-Ink 1.54 Inch 200X200 EPD 3 Color BWR E-Paper Display Spi Interface 24 Pins wholesale

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