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2.7 Inch E Paper Display 176×264 26 Pin Ultra Low Power 2 Color E Ink Display Screen

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2.7 Inch E Paper Display 176×264 26 Pin Ultra Low Power 2 Color E Ink Display Screen

MOQ:	600
Price:	3.37-4.77/pc
Standard Packaging:	50pcs/box
Delivery Period:	14-30days
Payment Method:	,T/T,D/P,D/A,Western Union
Supply Capacity:	300k/month

Detail Information

Product Description

Detail Information

Place of Origin

Guangdong, China

Brand Name

Certification

RoHS/CE/CB

Model Number

YE027A71

Document

Highlight:

2.7 Inch E Paper Display

E Paper Display 176×264

2 Color E Ink Display Screen

Product Description

2.7 Inch E-paper Display 176×264 Resolution 26pin Ultra-Low Power 2-Color E-Ink Screen(Model: YE027A71)

Product Features

◊176×264 pixels display (117 DPI, pixel pitch 0.217×0.217mm)

◊Black/White (B/W) 2-color full display capabilities

◊High contrast & high white reflectance (white L*≥64, black L*≤14)

◊Pure reflective mode & ultra wide viewing angle

◊Ultra-low power consumption (≤3μA deep sleep, 70mAs max update power)

◊Bi-stable display & commercial temperature range (0~50℃)

◊Hard-coat antiglare surface & on-chip display RAM

◊3-wire/4-wire SPI + I2C temperature sensor interface (internal/external)

◊On-chip booster/regulator & ROHS2.0+HF+REACH compliant

The YE027A71 is an Active Matrix Electrophoretic Display (AMEPD) optimized for medium-size high-definition scenarios. It features a 2.7-inch active area (38.19×57.29mm) with 176×264 pixels (0.217mm pitch, 117 DPI), supporting Black/White 2-color display—ideal for clear, high-contrast information presentation in electronic shelf labels. The module integrates a SSD1680 driver IC, including gate buffer, source buffer, timing control, oscillator, DC-DC converter, SRAM, and LUT, ensuring stable performance. With an ultra-thin outline (45.8×70.42×0.90mm) and lightweight design (5.0±0.2g), it fits seamlessly into miniaturized devices like electronic shelf labels, smart wearables, and portable terminals. The hard-coat antiglare surface and pure reflective mode eliminate glare under strong light, while bi-stable technology ensures ultra-low power consumption—only drawing current during screen updates.

Type	E-Paper	Screen Refresh Method	Full Refresh
Resolution	176×264 (117 DPI)	Place of Origin	Shenzhen, China
Brand Name	Yingzhanying Technology	Outline Dimensions	45.8(H)×70.42(V)×0.90(D) mm
Supplier Type	All (IPS)	Active Area	38.19(H)×57.29(V) mm
Interface	3-wire/4-wire SPI (BS pin selectable), I2C (temp sensor)	Driver IC	SSD1680
MOQ	50 PCS	Operating Temperature	0~50℃
Connector Type	26-pin 0.5mm ZIF Socket	Storage Temperature	-25~60℃
Colors	Black/White
Power Consumption	Update: ≤70mAs (25℃); Deep Sleep: ≤3μA

Product Picture

The YE027A71 excels in medium-size high-definition scenarios with its 117 DPI display and 2-color high contrast. It clearly presents black-and-white information, making it perfect for electronic shelf labels, smart wearables, and portable terminals. Its pixel pitch (0.217×0.217mm) ensures sharp text and barcodes, even small fonts remain legible. The hard-coat antiglare surface eliminates glare under direct sunlight, maintaining readability in retail stores or outdoor kiosks. With an ultra-thin (0.90mm) and lightweight (5.0g) design, it fits into space-constrained devices like smart labels, while ultra-low power consumption (≤3μA deep sleep) enables over 12 months of battery life for daily-updated applications.

The YE027A71 has diverse industry applications. In retail, it serves as standard electronic shelf labels for various products (e.g., groceries, electronics), using black-white high contrast to display product names, prices, and stock status—enhancing customer information access. Its low power consumption reduces retail maintenance costs. In logistics, it functions as cargo tags, displaying waybills and transportation statuses, withstanding -25~60℃ transportation for 10 days. In smart wearables, its compact size fits into fitness trackers or smart badges, showing steps, heart rate, or identification information. In industrial control, it acts as status monitors, indicating normal (white background with black text) and fault (black background with white text) states. With ROHS2.0+HF+REACH compliance and rigorous reliability testing, it meets global environmental and reliability demands.

Core Advantages

◊ High-Contrast 2-Color Display: Clear Visibility, Wide Adaptability

The YE027A71 features 176×264 resolution (117 DPI) with 0.217mm pixels, delivering sharp text, barcodes, and graphics—ideal for displaying clear information in medium-size scenarios. Its 2-color performance is outstanding: white state L*≥64, black state L*≤14, with high reflectance and contrast ratio (white reflectance divided by dark reflectance) ensuring clear visibility in low light. The pure reflective mode saves power by eliminating backlighting, while the hard-coat antiglare surface reduces glare under direct sunlight, maintaining readability in outdoor/bright indoor scenarios. With an ultra-wide viewing angle, there’s no brightness deviation from any direction, supporting multi-person viewing for shared devices.

◊ Ultra-Low Power: Long Battery Life, Energy Efficiency

Powered by bi-stable technology, the module only consumes power during updates (max 70mAs at 25℃) and draws ≤3μA in deep sleep. A standard lithium battery can power daily-updated devices for over 12 months, reducing replacement frequency. The on-chip booster generates VCOM, Gate (VGH/VGL), and Source (VSH1/VSH2/VSL) voltages internally, simplifying external circuits and optimizing efficiency. Low-voltage detection (VCC: 2.4~3.6V) monitors battery status, while high-voltage ready detection prevents abnormal operation. The internal/external temperature sensor (I2C) enables real-time waveform adjustment, ensuring stability in 0~50℃ environments.

◊ Thin & Durable: Easy Integration, Long Service Life

With an outline of 45.8×70.42×0.90mm and weight of 5.0±0.2g, the YE027A71 fits into medium-size devices like electronic shelf labels and portable terminals. It passed rigorous reliability tests: 240-hour high/low-temperature operation (40℃/0℃), 50 temperature cycles (-25℃~70℃), 168-hour high-humidity operation (40℃, 90%RH), and ESD testing (contact ±2KV/air ±8KV). The hard-coat screen resists scratches and fingerprints, while ROHS2.0+HF+REACH compliance meets global standards. Its 5-year design life (25℃/60%RH, daily updates) ensures long-term use. The flexible FPC with PI stiffener simplifies installation in non-flat layouts.

◊ Flexible Interface & Easy Integration: Low Development Cost

The module supports 3-wire/4-wire SPI (selectable via BS pin) and I2C for temperature sensors, compatible with most MCUs and embedded systems—no complex drivers needed. The 26-pin 0.5mm ZIF Socket and easy-to-tear sticker enable quick, secure installation. Customizations include FPC length/bending area (for non-flat devices), cover glass processing (anti-glare/anti-fingerprint), and OTP programming (10-byte user ID, waveform parameters), adapting to diverse application needs like electronic shelf labels and industrial monitors.

Technical Drawing

PIN Definition

PIN	Symbol	Description	Remark
1	NC	No connection
2	NC	No connection and do not connect with other NC pins	Keep Open
3	GDR	N-MOS gate control
4	RESE	Current sense input for control loop
5	NC	No connection and do not connect with other NC pins	Keep Open
6	VSH2	Positive source voltage
7	GND	Ground
8	GND	Ground
9	BS	Bus selection pin	Low=4-wire SPI, High=3-wire SPI
10	BUSY_N	Busy state output pin	High=IC working, no command allowed
11	RST_N	Global reset pin	Active low
12	DC	Command/Data control pin	High=Data, Low=Command
13	CSB	Chip Select input pin	Low=IC enabled for MCU communication
14	SCL	Serial communication clock input
15	SDA	Serial communication data input
16	VDDIO	IO voltage supply
17	VCC	Digital/Analog power	2.4~3.6V
18	VSS	Digital ground
19	VDD	1.5V voltage input & output
20	VPP	OTP program power	10V
21	VSH1	Positive source voltage
22	VGH	Positive gate voltage
23	VSL	Negative source voltage
24	VGL	Negative gate voltage
25	VCOM	VCOM driving voltage	OTP programmed in factory
26	NC	No connection

Customization Options

The YE027A71 offers multiple customization options to meet diverse application needs:

FPC Design: Flexible layout and connector type can be adjusted to fit system requirements.

Cover Glass: Size, thickness, shape, and surface printing (logo, pattern) can be customized.

Display Optimization: Custom waveform parameters for specific temperature ranges (0~50℃) to enhance contrast and stability.

OTP Programming: 10-byte user ID storage for module identification, customized VCOM voltage for optimized display effect.

Tags:

Color E Ink Screen,

E Paper E Ink Display,

Electronic Paper Display

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2.7 Inch E Paper Display 176×264 26 Pin Ultra Low Power 2 Color E Ink Display Screen

MOQ:	600
Price:	3.37-4.77/pc
Standard Packaging:	50pcs/box
Delivery Period:	14-30days
Payment Method:	,T/T,D/P,D/A,Western Union
Supply Capacity:	300k/month

Detail Information

Product Description

Detail Information

Place of Origin

Guangdong, China

Brand Name

YZY

Certification

RoHS/CE/CB

Model Number

YE027A71

Document

YE027A71-A0.pdf

Minimum Order Quantity:

600

Price:

3.37-4.77/pc

Packaging Details:

50pcs/box

Delivery Time:

14-30days

Payment Terms:

,T/T,D/P,D/A,Western Union

Supply Ability:

300k/month

Highlight

2.7 Inch E Paper Display

E Paper Display 176×264

2 Color E Ink Display Screen

Product Description

2.7 Inch E-paper Display 176×264 Resolution 26pin Ultra-Low Power 2-Color E-Ink Screen(Model: YE027A71)

Product Features

◊176×264 pixels display (117 DPI, pixel pitch 0.217×0.217mm)

◊Black/White (B/W) 2-color full display capabilities

◊High contrast & high white reflectance (white L*≥64, black L*≤14)

◊Pure reflective mode & ultra wide viewing angle

◊Ultra-low power consumption (≤3μA deep sleep, 70mAs max update power)

◊Bi-stable display & commercial temperature range (0~50℃)

◊Hard-coat antiglare surface & on-chip display RAM

◊3-wire/4-wire SPI + I2C temperature sensor interface (internal/external)

◊On-chip booster/regulator & ROHS2.0+HF+REACH compliant

Type	E-Paper	Screen Refresh Method	Full Refresh
Resolution	176×264 (117 DPI)	Place of Origin	Shenzhen, China
Brand Name	Yingzhanying Technology	Outline Dimensions	45.8(H)×70.42(V)×0.90(D) mm
Supplier Type	All (IPS)	Active Area	38.19(H)×57.29(V) mm
Interface	3-wire/4-wire SPI (BS pin selectable), I2C (temp sensor)	Driver IC	SSD1680
MOQ	50 PCS	Operating Temperature	0~50℃
Connector Type	26-pin 0.5mm ZIF Socket	Storage Temperature	-25~60℃
Colors	Black/White
Power Consumption	Update: ≤70mAs (25℃); Deep Sleep: ≤3μA

Product Picture

Core Advantages

◊ High-Contrast 2-Color Display: Clear Visibility, Wide Adaptability

◊ Ultra-Low Power: Long Battery Life, Energy Efficiency

◊ Thin & Durable: Easy Integration, Long Service Life

◊ Flexible Interface & Easy Integration: Low Development Cost

Technical Drawing

PIN Definition

PIN	Symbol	Description	Remark
1	NC	No connection
2	NC	No connection and do not connect with other NC pins	Keep Open
3	GDR	N-MOS gate control
4	RESE	Current sense input for control loop
5	NC	No connection and do not connect with other NC pins	Keep Open
6	VSH2	Positive source voltage
7	GND	Ground
8	GND	Ground
9	BS	Bus selection pin	Low=4-wire SPI, High=3-wire SPI
10	BUSY_N	Busy state output pin	High=IC working, no command allowed
11	RST_N	Global reset pin	Active low
12	DC	Command/Data control pin	High=Data, Low=Command
13	CSB	Chip Select input pin	Low=IC enabled for MCU communication
14	SCL	Serial communication clock input
15	SDA	Serial communication data input
16	VDDIO	IO voltage supply
17	VCC	Digital/Analog power	2.4~3.6V
18	VSS	Digital ground
19	VDD	1.5V voltage input & output
20	VPP	OTP program power	10V
21	VSH1	Positive source voltage
22	VGH	Positive gate voltage
23	VSL	Negative source voltage
24	VGL	Negative gate voltage
25	VCOM	VCOM driving voltage	OTP programmed in factory
26	NC	No connection

Customization Options

The YE027A71 offers multiple customization options to meet diverse application needs:

FPC Design: Flexible layout and connector type can be adjusted to fit system requirements.

Cover Glass: Size, thickness, shape, and surface printing (logo, pattern) can be customized.

Display Optimization: Custom waveform parameters for specific temperature ranges (0~50℃) to enhance contrast and stability.

OTP Programming: 10-byte user ID storage for module identification, customized VCOM voltage for optimized display effect.

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