Product Description: ePaper Driver Board - ePaper display driver for Seeed Xiao V2 - Seeedstudio 114993558
The ePaper Driver Board is a universal extension for ePaper displays , optimized for projects with Seeedstudio Xiao microcontrollers. The device offers a wide range of features, including a built-in battery charger (ETA9740) , a JST port with a switch for power, a 24-pin FPC connector for displays, and an additional I/O port for connecting sensors. Its compact form and full compatibility with the pre-installed Xiao version make it easy to build compact, battery-powered devices.
The manufacturer has prepared a detailed user guide - check it out!
ePaper Driver Board - ePaper display driver for Seeed Xiao V2 - Seeedstudio 114993558. 
The ePaper Driver Board is a universal extension for operating ePaper displays.Special features
- Built-in ETA9740 charging chip: ensures safe and efficient charging of lithium batteries
- Battery connector with switch: allows easy connection of batteries with ON/OFF function to save energy
- 24-pin 0.5mm FPC connector: compatible with multiple ePaper displays with different resolutions and colors
- I/O expansion port: allows you to connect additional sensors such as temperature and humidity sensors
- Full Xiao integration: compatibility with Xiao boards (soldered pin versions) facilitates rapid project development
- Multiple ePaper Display Support: Supports displays from 1.54" to 7.5", monochrome and color
Practical applications
- Digital Signage: Use ePaper Driver Board to create dynamic and energy-efficient digital signs
- E-readers: Build your own personalized e-reader with features tailored to your needs
- Smart Home Control Panels: Integrate the board with your smart home system for a sleek and modern control panel
- Electronic Price Tags: Create electronic price tags for more efficient and greener retailing
- Educational Tools: Develop interactive learning materials that can be easily updated
Allows you to connect additional sensors, such as temperature and humidity sensors. 
Supports various ePaper display sizes.Supported eInk displays
- E-paper 1.54'' - Dotmatix 200 x 200 px
- E-paper 2.13'' - Flexible Monochrome 212 x 104 px
- E-paper 2.13'' - Quadruple 212 x 104 px
- E-paper 2.13'' - Monochrome 122 x 250 px
- E-paper 2.9'' - Monocolor 128 x 296 px
- E-paper 2.9'' - Quadruple color 128 x 296 px
- E-paper 4.2'' - Monocolor 400 x 300 px
- E-paper 5.65'' - Sevencolor 600 x 480 px
- E-paper 5.83'' - Monocolor 648 x 480 px
- E-paper 7.5'' - Monocolor 800 x 480 px
ePaper Driver Board Technical Specifications
- ePaper connector: FPC 24-pin, 0.5 mm, top contact
- Charging system: ETA9740
- Battery connector: JST 2mm
- Switch: Battery Power ON/OFF
- Power supply: 3.7V (Li-Ion battery) or via Xiao
- Port for Xiao: 7-pin 2.54mm female connector
The module facilitates the construction of compact, battery-powered devices. Useful links |
