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 |
Highlight: | 128*296 Dots E-Ink E-Paper, 2.9 Inch E-Ink E-Paper, MCU Interface E-Ink E-Paper |
2.9 英寸 E-Ink 电子纸显示面板简介
概述
我们很高兴向您介绍我们的最新创新:2.9 英寸 128x296 点 MCU 接口 E-Ink 电子纸有源矩阵电泳显示 (EPD) 面板。该显示面板旨在提供无与伦比的清晰度和效率,非常适合需要出色可读性和低功耗的各种应用。
主要特点
· 高分辨率:该 EPD 面板的分辨率为 128x296 点,可确保图像清晰锐利,非常适合显示文本、图形和复杂设计。
· 低功耗:电泳技术可实现卓越的能源效率,使该显示器非常适合电池供电的设备。它仅在图像更新期间消耗电量,从而显著延长电池寿命。
· 宽视角:得益于模仿天然纸张外观的 E-Ink 技术,您可以从各个角度享受一致且清晰的可视性。
· MCU 接口:该面板采用便捷的 MCU 接口设计,可轻松集成到现有系统和项目中,方便工程师和开发人员快速、直接地进行开发。
· 多功能应用:该显示器适用于多种用途,包括电子阅读器、电子货架标签、智能家居设备、可穿戴设备等。
应用
2.9 英寸 E-Ink 电子纸显示器非常适合:
· 电子阅读器:提供舒适的阅读体验,对比度高,最大程度减少眼睛疲劳。
· 智能手表:在阳光下提供出色的可视性,确保关键信息始终清晰易读。
· 物联网设备:以节能的方式显示重要数据,是远程监控解决方案的理想选择。
· 数字标牌:使用功耗最小的静态内容吸引观众。
为什么选择我们的电子纸显示器?
我们的电子纸显示器因其对质量、创新和用户满意度的承诺而在市场上脱颖而出。选择我们的产品,您将受益于:
· 先进的电泳技术,提供卓越的性能。
· 一支专家团队随时准备为您提供集成和开发支持。
· 通过节能设计致力于可持续发展。
使用我们的 2.9 英寸 128x296 点 MCU 接口 E-Ink 电子纸有源矩阵电泳显示面板探索显示技术的未来。采用为现代应用量身定制的高效、高质量视觉解决方案。如需更多信息、样品或定价,请联系我们!
产品图
接口引脚定义
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 |
绝对最大额定值
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 |
面板直流特性
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 |
光学规格
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 |
产品图像
联系我们
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标签:MCU 接口 E Ink EPD、152x152 点 E Ink 显示器、1.5 英寸 E Ink 显示器
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