3.5 Inch E Paper Display 184×384 Resolution 24pin Black / White 2 Coloured E Ink Display
Price:
5.14-7.93/pc
MOQ:
600
Delivery Time:
14-30days
Brand:
YZY
Product Description
3.5 Inch E-paper Display 184×384 Resolution 24pin Black/White 2-Color E-Ink Screen
(Model: YE035A32)
Product Features
◊184×384 pixels display (122 DPI, pixel pitch 0.2075×0.2075mm)
◊Black/White (B/W) 2-color full display capabilities
◊High contrast & high reflectance (white L*=67, black L*=18)
◊Pure reflective mode & ultra wide viewing angle
◊Ultra-low power consumption (≤3μA deep sleep, 26mAs max update power)
◊Broad operating temperature range (-15~65℃, normal 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 YE035A32 is an Active Matrix Electrophoretic Display (AMEPD) optimized for medium-to-large size high-info scenarios. It features a 3.5-inch active area (38.18×79.68mm) with 184×384 pixels (0.2075×0.2075mm pitch, 122 DPI), supporting Black/White 2-color display—ideal for clear presentation of detailed information in electronic shelf labels. The module integrates a SSD1685 driver IC, including gate buffer, source buffer, timing control, oscillator, DC-DC converter, SRAM, and LUT, ensuring stable performance. With an ultra-thin outline (45.03×91.75×0.9mm without masking film) and lightweight design (TBD), it fits seamlessly into devices like large electronic shelf labels, logistics tags, and industrial control 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 | 184×384 (122 DPI) | Place of Origin | Shenzhen, China |
| Brand Name | Yingzhanying Technology | Outline Dimensions | 45.03(H)×91.75(V)×0.9(D) mm |
| Supplier Type | All (IPS) | Active Area | 38.18(H)×79.68(V) mm |
| Interface | 3-wire/4-wire SPI (BS1 pin selectable), I2C (temp sensor) | Driver IC | SSD1685 |
| MOQ | 5PCS | Operating Temperature | -15~65℃ (normal 0~50℃) |
| Connector Type | 24-pin 0.5mm ZIF Socket | Storage Temperature | 0~50℃ (max 5 years) |
| Colors | Black/White | ||
| Power Consumption | Update: ≤26mAs (25℃); Deep Sleep: ≤3μA | ||
Product Picture![]()
Core Advantages
◊ High-Resolution Large Display: More Info, Sharper Details
◊ Ultra-Low Power & Broad Temperature Range: Versatile Adaptation
◊ Durable & Easy Integration: Low Development Cost
◊ Flexible Interface: Wide Compatibility
Technical Drawing
PIN Definition
| PIN | Symbol | Description | Remark |
| 1 | NC | No connection and do not connect with other NC pins | Keep Open |
| 2 | GDR | N-Channel MOSFET Gate Drive Control | |
| 3 | RESE | Current Sense Input for the Control Loop | |
| 4 | NC | No connection and do not connect with other NC pins | Keep Open |
| 5 | VSH2 | Positive Source driving voltage | |
| 6 | TSCL | I²C Interface to digital temperature sensor Clock pin | Ground if external sensor not used (not NC) |
| 7 | TSDA | I²C Interface to digital temperature sensor Data pin | Ground if external sensor not used (not NC) |
| 8 | BS1 | Bus selection pin | Low=4-wire SPI, High=3-wire SPI (9 bits) |
| 9 | BUSY | Busy state output pin | High=IC working, no command allowed |
| 10 | RES# | Reset signal input | Active low |
| 11 | D/C# | Data/Command control pin | High=Data, Low=Command |
| 12 | CS# | Chip Select input pin | Low=IC enabled for MCU communication |
| 13 | SCL | Serial clock pin for interface | |
| 14 | SDA | Serial data pin for interface | |
| 15 | VDDIO | Power input pin for the Interface | |
| 16 | VCI | Power Supply pin for the chip | 2.5~3.7V |
| 17 | VSS | Ground (Digital) | |
| 18 | VDD | Core logic power pin | |
| 19 | VPP | Power Supply for OTP Programming | |
| 20 | VSH1 | Positive Source driving voltage | |
| 21 | VGH | Positive Gate driving voltage | |
| 22 | VSL | Negative Source driving voltage | |
| 23 | VGL | Negative Gate driving voltage | |
| 24 | VCOM | VCOM driving voltage | OTP programmed in factory |
Customization Options
The YE035A32 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 Colors: Various color combinations available for customization, including black-white-red-yellow, black-white, black-white-red, etc.
Refresh Modes: Multiple refresh methods customizable, such as fast refresh, slow refresh, full refresh, partial refresh, and more.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen YZY Technology Co., Ltd
Location
Room 514, 5th Floor, Block B, Baogang Center, Baoyuan Road, Xixiang Sub-district, Bao 'an District, Shenzhen City
Contact Person
Sunny