2.9 Inch E-Paper Display Module

2.9 Inch 296×128 SPI E-Paper Display Module – SSD1680Z

This 2.9-inch E-Paper Display Module features a 296×128 pixel resolution and an SSD1680Z driver IC, providing a paper-like reflective display that remains visible even when the power is turned off. Its ultra-low power consumption makes it an excellent choice for battery-powered IoT and embedded projects.

The display uses an SPI interface for communication and supports 3-wire or 4-wire SPI, making it easy to connect with popular microcontrollers such as ESP32, ESP8266, Arduino, STM32, and other compatible development boards.

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Key Features

• 2.9-inch E-Paper / E-Ink display
• 296×128 pixel resolution
• SSD1680Z integrated driver
• Paper-like reflective display
• Excellent readability with high contrast
• Ultra-wide viewing angle
• Image remains visible even after power is removed
• Ultra-low power consumption
• Built-in deep sleep mode
• SPI communication interface
• Suitable for battery-powered applications
• 8-pin, 2.54mm pitch single-row header
• Black & White version supports partial refresh
• Black/White/Red/Yellow version supports full-screen refresh only
• Anti-glare hard-coated display surface

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Display Specifications

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Available Display Versions

Black & White – 2 Colors

• Black and white display
• Supports partial refresh
• Suitable for frequently updated information
• Ideal for electronic labels, clocks, reminders, and IoT displays

Black / White / Red / Yellow – 4 Colors

• Supports black, white, red, and yellow
• Does not support partial refresh
• Requires full-screen refresh
• Suitable for static information, signs, labels, and visual indicators

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Low Power & Battery Applications

E-Paper technology consumes very little power because the image can remain visible without continuously powering the display. Combined with the built-in deep sleep mode, this module is particularly suitable for battery-powered IoT devices, electronic shelf labels, smart reminders, door signs, and portable projects.

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Applications

• Electronic Shelf Labels
• Smart Price Tags
• IoT Projects
• Smart Door Signs
• Electronic Nameplates
• Home Reminder Displays
• Battery-Powered Displays
• Portable IoT Devices
• Smart Notice Boards
• Sensor Data Displays
• Arduino Projects
• ESP32 / ESP8266 Projects
• STM32 Projects

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Compatible Development Platforms

The SPI interface makes this display suitable for use with various microcontrollers and development boards, including:

• ESP32
• ESP8266
• Arduino
• STM32
• RP2040
• Other 3.3V SPI-compatible controllers

Note: The display operates from 2.2–3.7V. Make sure the connected microcontroller and SPI signals are compatible with the display's operating voltage.

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Package Includes

• 1 × 2.9-inch E-Paper Display Module
• 1 × Pin Header