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2.9 inch Epaper

Short Description:

2.9 inch Epaper is an Active Matrix Electrophoretic Display(AM EPD), with interface and a reference system design. The 2.9” active area contains 128×296 pixels, and has 2-bit full display capabilities. The module is a TFT-array driving electrophoretic display, with integrated circuits including gate buffer, source buffer, MCU interface, timing control logic, oscillator, DC-DC, SRAM, LUT, VCOM. Module can be used in portable electronic devices,such as Electronic Shelf Label (ESL) System.


Product Detail

Product Tags

Features

◆ 128×296pixels display
◆ White reflectance above 45%
◆ Contrast ratio above 20:1
◆ Ultra wide viewing angle
◆ Ultra low power consumption
◆ Pure reflective mode
◆ Bi-stable display
◆ Landscape, portrait modes
◆ Ultra Low current deep sleep mode
◆ On chip display RAM
◆ Waveform stored in On-chip OTP
◆ Serial peripheral interface available
◆ On-chip oscillator
◆ On-chip booster and regulator control for generating VCOM, Gate and Source driving voltage
◆  I2C signal master interface to read extemal temperature sensor

2.9 inch Epaper a

Application

Electronic Shelf Label System

the 2.9-inch E-paper display, designed specifically for Electronic Shelf Label Systems. With a resolution of 128×296 pixels, this display offers crystal-clear visuals that enhance the shopping experience while providing retailers with a dynamic and efficient labeling solution.

The E-paper display operates in pure reflective mode, ensuring that it remains highly visible in various lighting conditions, from bright store environments to dimly lit aisles. Its bi-stable display technology allows for a remarkable power-saving feature, as the screen retains its content without the need for constant power, making it an eco-friendly choice for businesses.

Versatility is key with this display, as it supports both landscape and portrait modes, allowing for flexible installation options to suit any retail environment. The ultra-low current deep sleep mode further extends battery life, ensuring that your labels remain operational for extended periods without frequent recharging.

Equipped with on-chip display RAM and an on-chip oscillator, this E-paper display is designed for seamless performance. The waveform is stored in on-chip OTP (One-Time Programmable) memory, ensuring quick and efficient updates. Additionally, the serial peripheral interface and I2C signal master interface allow for easy integration with external temperature sensors, providing real-time data that can be displayed directly on the labels..

Welcome to contact HARESAN know more about EPD displays


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