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Universal e-Paper Raw Panel Driver Board, ESP32 WiFi / Bluetooth Wireless

$14.89

Part Number:e-Paper ESP32 Driver Board
Brand:Spotpear
SKU:0105309

Date:2020/09/05 18:20




Universal E-Paper Driver Board With WiFi / Bluetooth SoC ESP32 Onboard, Supports Various Waveshare SPI E-Paper Raw Panels

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