DescriptionSeeed Studio XIAO ePaper Display Board(ESP32-S3) - EE05 is a compact XIAO ePaper Display Board for 24-pin ePaper projects. It combines the XIAO ESP32-S3 Plus, a 24-pin FPC connector, JST 2.0mm battery connector, and hardware power switch in a small board for low-power HMI and display applications.The EE05 ePaper board is built for makers, smart-home dashboards, digital labels, and portable information displays. With SenseCraft HMI, users can design dashboards without code and deploy web API data to an ePaper display; developers can still use Arduino and PlatformIO workflows for custom firmware.With extension IO, one reset button, three user buttons, and support for 3.7V Li-Battery or USB Type-C power, the XIAO ePaper Display Board EE05 is practical for battery-powered ePaper prototypes, sensor displays, and small embedded dashboards.Features XIAO ESP32-S3 Plus processor for compact Wi-Fi ePaper projects. 24-pin FPC 0.5mm connector for compatible ePaper displays. SenseCraft HMI support for no-code UI design and quick deployment workflows. Arduino and PlatformIO support for custom firmware projects. JST 2.0mm battery connector with Battery Power ON/OFF switch. USB Type-C and 3.7V Li-Battery power options. 1 reset button, 3 user buttons, and extension IO for sensors or controls. Compact 52mm x 27mm board size for portable displays and tight enclosures. Specifications SKU Seeed-100057220 Official SKU 100057220 Product Name XIAO ePaper Display Board (ESP32-S3) - EE05 Processor XIAO ESP32-S3 Plus ePaper Connector FPC 24 Pin 0.5mm Display Support Compatible with 24-pin ePaper displays Battery Connector JST 2.0mm Power Switch Battery power ON/OFF Power Supply 3.7V Li-Battery or USB Type-C Buttons 1 reset button and 3 user buttons Extension IO Supported Software SenseCraft HMI, Arduino, PlatformIO Dimensions 52mm x 27mm Product Weight 12g, based on existing global listing data Applications Smart home dashboard: Show weather, calendar, notifications, and device status on a low-power ePaper display. Energy monitoring: Display consumption values or sensor data from smart meters and home automation systems. Security alerts: Keep motion, door, or window sensor events visible as persistent status information. Digital labels: Build shelf labels, lab labels, inventory displays, and portable information cards. Embedded HMI prototypes: Test no-code UI with SenseCraft HMI or develop custom Arduino firmware. Product List XIAO ePaper Display Board EE05 x 1 24Pin adapter and 24Pin FFC extension cable x 1 2.4GHz FPC antenna, 2.9dBi x 1 Other ContentThe XIAO ePaper Display Board EE05 is the ESP32-S3 Plus variant for 24-pin ePaper displays. During setup, choose the correct display type in software and confirm FFC orientation before powering the board. For battery-powered builds, the integrated power switch helps manage standby and field use.The feature overview shows how the XIAO ePaper Display Board EE05 works with SenseCraft HMI for no-code dashboard design, API data, and quick ePaper deployment.The hardware overview helps confirm the 24-pin FPC connector, JST 2.0mm battery connector, USB-C port, power switch, reset button, user buttons, and extension IO before building a project.This board view shows the typical setup with XIAO ESP32-S3 Plus, antenna, and ePaper connection. It is useful for checking FFC cable orientation and enclosure space.For software setup, choose the board, display type, and library before uploading a UI or Arduino firmware to the board.The configuration and output examples show how an ePaper project is tested with the correct display selection.Resources Official EE05 wiki resources SenseCraft HMI platform Seeed Arduino LCD library Seeed GFX library FAQWhat processor does the XIAO ePaper Display Board EE05 use?The board uses the XIAO ESP32-S3 Plus.Which displays are compatible with EE05?EE05 is designed for compatible 24-pin ePaper displays using an FPC 24 Pin 0.5mm connector.Can the board run from a battery?Yes. It includes a JST 2.0mm battery connector and a Battery Power ON/OFF switch.Does EE05 support no-code UI design?Yes. The board can be used with SenseCraft HMI for no-code dashboard design and deployment.Can I develop custom firmware?Yes. Arduino and PlatformIO workflows are supported for custom ePaper applications.