Features

• Onboard ESP32, supports Arduino development
• Provides Android APP, allows to refresh display content via Bluetooth EDR
• Provides HTML host code, allows to refresh display content via remote webpage, suit for Internet applications
• Supports Floyd-Steinberg dithering algorithm, more color combinations, better shadow rendering for the original image
• Supports popular image formats: BMP, JPEG, GIF, PNG, etc.
• Easy to be integrated into wireless applications
• Comes with e-Paper driver (open source)
• Comes with development resources and manual

Specifications

• WiFi protocol: 802.11b/g/n
• Bluetooth protocol: 4.2, includes traditional BR/EDR, and low power BLE
• Interface: 3-wire SPI, 4-wire SPI (default)
• Operating voltage: 5V
• Operating current: 50mA ~ 150mA
• Outline dimension: 29.46mm x 48.25mm

Photos

Note: e-Paper panels in the photos are NOT included.

Dimensions

1. e-Paper ESP32 Driver Board x1
2. e-Paper Adapter x1
3. 24PIN FFC x1