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2.9 Inch E-Paper Display Module - Black & White E-Ink Screen (296 x 128) with SPI Interface

Name: 29 Inch EPaper Display Module Black White EInk Screen 296 x 128 with SPI Interface
Brand: SAEF
Price: 1 USD

2.9 Inch E-Paper Display Module - Black & White E-Ink Screen (296 x 128) with SPI Interface

Categories	E-ink Epaper Display
Brand Name:	SAEF
Model Number:	SFEPD290QXBW-7236AN
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:	2.9 inch E-ink E-paper Display
Resolution:	296 x 128 Dots Resolution
Display Mode:	AM EPD
Optics:	All Viewing Angles
Outline Dim.:	36.7(H)×79.0(V)×1.2(D) (mm)
Active Area:	29.056(H)×66.896(V) (mm)
Pixel Pitch:	0.227×0.226 (mm)
Operating Temp:	0°C to +50°C
Storage Temp.:	-25°C to +70°C
Color:	Black and White
Pin number:	24 pins
Interface:	MCU
Input Current:	3.1 mA
Compliance:	Rohs & Reach Compliant

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Shenzhen Saef Technology Ltd.

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2.9 Inch E-Paper Display Module - Black & White E-Ink Screen (296 x 128) with SPI Interface

** Datasheet Download **

SFEPD290QXBW-7236AN Specification.pdf

EPD Standard Product List.pdf

About this item SFEPD290QXBW-7236AN

Experience the future of display technology with our 2.9 Inch E-Paper Display Module featuring a stunning Black & White E-Ink Screen with a resolution of 296 x 128 pixels. This innovative E-Paper module is designed for applications requiring low power consumption and excellent readability in various lighting conditions, making it an ideal choice for e-readers, smart labels, and IoT projects.

Display Specifications:

Size:2.9 inches, providing a compact display area suitable for a wide range of devices.
Resolution: 296 x 128 pixels, offering clear and detailed imagery, perfect for text and simple graphics.
Color Support: Features a black and white display with the option for red in some models, allowing for clear contrast and visibility.

Display Technology:

E-Ink Technology: Utilizes electrophoretic technology to create a paper-like display effect, ensuring clear visibility under various lighting conditions, including direct sunlight.
Ultra-Low Power Consumption: The display maintains its content without power, consuming energy only during refresh cycles, which is ideal for battery-powered or solar-powered devices.

Interface and Connectivity:

SPI Interface: Supports MCU, SPI and I2C interfaces for flexible connectivity.
Fast Refresh Rate: Capable of partial refresh in approximately 0.3 seconds per frame and full refresh in about 3 seconds, ensuring efficient updates.

Design and Durability:

Industrial Grade: Built to withstand the demands of various environments, with a wide operating temperature range of 0-50°C.
Flexible Display: The display area is flexible, allowing for unique design possibilities and durability against minor impacts.

Applications:

Ideal for use in applications such as shelf labels, industrial instruments, smart home devices, and electronic readers, where a clear and low-power display is required.

Additional Features:

Bistable Display: Retains the current content even after a power outage, making it highly reliable for continuous information display.
Wide Viewing Angle: Offers a viewing angle of over 170 degrees, ensuring the display is visible from various directions.
Surface Treatment: Hard-coated for anti-glare effects, providing a comfortable reading experience.
Eye Protection: Emits no blue light, ensuring zero radiation and a safer viewing experience.

This 2.9 inch E-Ink E-Paper Display is an excellent choice for applications where readability, low power consumption, and durability are paramount. With its fast refresh capabilities and versatile design, it's suitable for a broad range of devices and environments.

Product Drawing

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	NC	Do not connect with other NC pins	Keep Open
5	VSH2	C	Positive Source driving voltage(Red)
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: VSS
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: VSS
8	BS1	I	Bus Interface selection pin
9	BUSY	O	Busy state output pin
10	RST#	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/O	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	FOR TEST
20	VSH1	C	Positive Source driving voltage
21	VGH	C	Power Supply pin for Positive Gate driving voltage and VSH1
22	VSL	C	Negative Source driving voltage
23	VGL	C	Power Supply pin for Negative Gate driving voltage VCOM and VSL
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 +50	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	-	-	9	-	mW
Deep sleep mode	PSTPY	VCI =3.0V	-	-	0.003	-	mW
Typical operating current	Iopr_VCI	VCI =3.0V	-	-	3.0	-	mA
Image update time	-	25 ºC	-	-	3	-	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

Optical Specifications

Symbol	Parameter	Conditions	Min	Typ.	Max	Units
R	White Reflectivity	White	30	35	-	%
CR	Contrast Ratio	Indoor	8:1		-
GN	2Grey Level	-		DS+(WS-DS)*n(m-1)
T update	Image update time	at 25 °C		3	-	sec
Life		Topr		1000000times or 5years

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Don’t miss the opportunity to elevate your product displays with the In Stock MCU/SPI 2.9 Inch E-Ink E-Paper Display.

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2.9 Inch E-Paper Display Module - Black & White E-Ink Screen (296 x 128) with SPI Interface

2.9 Inch E-Paper Display Module - Black & White E-Ink Screen (296 x 128) with SPI Interface

2.9 Inch E-Paper Display Module - Black & White E-Ink Screen (296 x 128) with SPI Interface

2 Colors E-Ink E-Paper

SPI MCU E-Ink E-Paper

296 X 128 E-Ink E-Paper

2.9 Inch E-Paper Display Module - Black & White E-Ink Screen (296 x 128) with SPI Interface