2.13inch E-Paper Cloud Module, 250×122, WiFi Connectivity

This is an E-Ink raw display, 1.54inch, 200x200 resolution, with embedded controller, communicating via SPI interface, and supports partial refresh.

Due to the advantages like ultra-low power consumption, wide viewing angle, and clear display without electricity, it is an ideal choice for applications such as shelf labels, industrial instruments, and so on.

Features

• Incorporates ESP32, supports Arduino developing
• No backlight keeps displaying last content for a long time even when powered down
• Voltage detection circuit for preventing the battery from over-discharging
• Features battery connector and recharge circuit, allows off-line running
• Provides Android APP for refreshing the module via Bluetooth EDR, easy to use
• Provides HTML host computer code for refreshing the module via the remote webpage, easy to be integrated into sorts of Internet applications
• Supports Floyd-Steinberg dithering algorithm, more color combinations, and better shadow rendering for the original image
• Supports popular image formats: BMP, JPEG, GIF, PNG, etc.
• Delivered with embedded e-Paper driver (open source)

Resources

User Manual

Specifications