Shenzhen Saef Technology Ltd.
| 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 |
| Brand Name | SAEF |
| Model Number | SFEPD290QXBW-7236AN |
| Certification | ISO9001 / ISO14000 |
| Place of Origin | ShenZhen / China |
View Detail Information
Explore similar products
Price Tag 2.66 Inch Reflective Mode ESL Display 152x296 Dot Resolution
2.66 Inch 3 Colors E Ink Panel , SPI Interface Electronic Paper Display
1.54 inch E-ink Display 200*200 dots resolution, AM EPD, Ultra Low Power
E-ink 1.54 inch 200*200 dots SPI interface, 1.54" 3 colors EPD 24 pins ESL e
Product Specification
| 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 |
| Brand Name | SAEF | Model Number | SFEPD290QXBW-7236AN |
| Certification | ISO9001 / ISO14000 | Place of Origin | ShenZhen / China |
| High Light | 2 Colors E-Ink E-Paper ，SPI MCU E-Ink E-Paper ，296 X 128 E-Ink E-Paper | ||
** Datasheet Download **
SFEPD290QXBW-7236AN Specification.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:
Display Technology:
Interface and Connectivity:
Design and Durability:
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:
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 |
Product Image
Contact Us
Don’t miss the opportunity to elevate your product displays with the In Stock MCU/SPI 2.9 Inch E-Ink E-Paper Display.
Contact us now to learn more and place your order!
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
40000000-50000000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Founded in 2007, ShenZhen SAEF Technology Co., Ltd is committed to manufacturing and developing high-quality products for industrial LCD display, including TFT LCD, OLED, monochrome TN/STN/FSTN LCM display modules and system integration solutions. Saef Technology has become a leading enterprise in t... Founded in 2007, ShenZhen SAEF Technology Co., Ltd is committed to manufacturing and developing high-quality products for industrial LCD display, including TFT LCD, OLED, monochrome TN/STN/FSTN LCM display modules and system integration solutions. Saef Technology has become a leading enterprise in t...
Get in touch with us
Leave a Message, we will call you back quickly!