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ePaper Driver Board Overview

Introduction​

The ePaper Driver Board series is engineered for versatile, low-power ePaper applications. These boards support a wide range of ePaper displays—from universal 24-pin and 50-pin screens to specialized large-format displays like 10.3” (High Speed refresh) and 13.3” (Spectra™ 6). Each board shares core functionalities, including a JST 2.0mm battery connector with a power switch, an integrated charging IC, a reset button, and three user-configurable buttons. Powered by diverse microcontrollers (e.g., XIAO ESP32-S3 Plus, XIAO nRF52840 Plus), some models also feature NFC capabilities, making them ideal for digital signage, electronic shelf labels, portable dashboards, and other energy-efficient display projects.

XIAO ePaper Display Board EE02​


EE02 Driver Board WikiGet One Now

The EE02 is a high-performance E-ink screen driver board specifically designed for 13.3-inch electronic paper displays. Powered by the ESP32-S3 chip, it supports Wi-Fi and Bluetooth connectivity, making it an ideal solution for wireless display applications.

Feature​

  • Powerful Controller: Built around the ESP32-S3, offering robust processing power and wireless capabilities.
  • Dedicated for Large Screens: Specifically optimized to drive 13.3-inch E-ink displays with high stability and clarity.
  • Wireless Connectivity: Supports Wi-Fi and Bluetooth 5.0 (LE), enabling remote data updates and cloud integration.
  • Low Power Consumption: Designed for energy efficiency, suitable for battery-powered applications.
  • Easy Integration: Compatible with SenseCraft HMI for drag-and-drop interface design and remote management.
  • Versatile Interfaces: Includes Type-C for power/programming and standard connectors for E-ink screens.

XIAO ePaper Display Board EE03​


EE03 Driver Board WikiGet One Now

Powered by XIAO ESP32-S3 Plus, the ePaper driver board EE03 supports 10.3 Monochrome ePaper Display. It features a JST 2.0 mm battery connector with power switch, built-in charging IC, and comes with one reset and three user buttons. Well-suited for low-power ePaper projects such as digital photo frames and information boards.

Feature​

  • Built in XIAO ESP32-S3 Plus: Works immediately when connected to a compatible ePaper display.
  • Dedicated 10.3" Monochrome ePaper Display Support: Specifically designed for 10.3" high-speed refresh epaper display, ensuring quick setup and stable operation.
  • High-Speed Refresh Enabled: Integrated T-CON timing control ensures precise high-speed driving, while the onboard SHT40 provides real-time temperature sensing for waveform compensation.
  • BAT Connector with Switch: Provides simple battery connection and integrates a switch, enabling efficient power management and energy savings.
  • User-Friendly Buttons: Features 1 reset button and 3 user-programmable buttons, providing flexibility for project acceleration and customizable functions.

XIAO ePaper Display Board EE04​


EE04 Driver Board WikiGet One Now

Powered by XIAO ESP32-S3 Plus, the display board EE04 supports both 24-pin and 50-pin ePaper displays. It features a JST 2.0 mm battery connector with power switch, built-in charging IC, and comes with one reset and three user buttons. Well-suited for low-power ePaper projects such as digital signage, electronic labels, and portable information boards.

Feature​

  • Powered by XIAO ESP32-S3 Plus: Works immediately when connected to a compatible ePaper display.
  • Versatile Display Support: Compatible with a wide range of ePaper screens, supporting both 24-Pin and 50-Pin interfaces with easy switching via jumper caps.
  • BAT Connector with Switch: Provides simple battery connection and integrates a switch, enabling efficient power management and energy savings.
  • User-Friendly Buttons: Includes 1 reset button and 3 user-programmable buttons, offering flexibility for project acceleration and customizable functions.

XIAO ePaper Display Board EN04​


EN04 Driver Board WikiGet One Now

Powered by XIAO nRF52840 Plus, the display board EN04 supports both 24-pin and 50-pin ePaper displays. It features a JST 2.0 mm battery connector with power switch, built-in charging IC, NFC function and comes with one reset and three user buttons. Well-suited for low-power ePaper projects such as digital signage, electronic labels, and portable information boards.

Feature​

  • Powered by XIAO nRF52840 Plus: Works immediately when connected to a compatible ePaper display.
  • Versatile Display Support: Compatible with a wide range of ePaper screens, supporting both 24-Pin and 50-Pin interfaces with easy switching via jumper caps.
  • BAT Connector with Switch: Provides simple battery connection and integrates a switch, enabling efficient power management and energy savings.
  • User-Friendly Buttons: Includes 1 reset button and 3 user-programmable buttons, offering flexibility for project acceleration and customizable functions.

Applications​

The reTerminal E Series ePaper Display supports multiple development platforms and frameworks:

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