Waveshare Electronic Paper e-Ink Screen e-Paper Driver Board Onboard ESP8266 Module Wireless WiFi Compatible Arduino

Note: This product does not contain any electronic ink screen. Product introduction: The electronic ink screen network driver board can obtain picture information from a PC or a smart phone via WiFi, and display the information through an electronic ink screen. Support for Arduino development, can be used like other Arduino boards. Features: Onboard ESP8266, support for Arduino development Provide HTML host computer program factory built-in electronic ink screen driver (open source) Support Floyd-Steinberg dithering algorithm to get more color combinations and better shadow rendering of original images Support a variety of common image formats (BMP, JPEG, GIF, PNG, etc.) Easy to integrate into a variety of web applications Provide a complete supporting information manual Parameter: WiFi standard: 802.11b/g/n Communication interface: 3-wire SPI, 4-wire SPI (default) Working voltage: 5V Working current: 50mA ~ 100mA Dimensions: 29.57mm x 48.26mm Through hole diameter: 2.9mm Information includes: User manual Schematic Sample program Development materials Package includes: 1 x e-Paper ESP8266 Driver Board 1 x e-Paper Adapter 1 x 24PIN FFC line