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This is a universal driver board for e-Paper raw panels, thanks to the dual wireless features - WiFi & Bluetooth - it is easy to display images from PC / smart phone via WiFi or Bluetooth.
Furthermore, it can also be used for Arduino development, just like any other normal Arduino board.
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.
Universal e-Paper Driver Board with WiFi / Bluetooth SoC ESP32 onboard, supports various Waveshare SPI e-Paper raw panels.Supports refreshing image to e-paper via WIFI or Bluetooth.OverviewThis is a universal driver board for e-Paper raw panels, thanks to the dual wireless features - WiFi & Bluetooth - it is easy to display images from PC / smart phone via WiFi or Bluetooth.Furthermore, it can also be used for Arduino development, just like any other normal Arduino board.FeaturesOnboard ESP32, supports Arduino developmentProvides Android APP, allows to refresh display content via Bluetooth EDRProvides HTML host code, allows to refresh display content via remote webpage, suit for Internet applicationsSupports Floyd-Steinberg dithering algorithm, more color combinations, better shadow rendering for the original imageSupports popular image formats: BMP, JPEG, GIF, PNG, etc.Easy to be integrated into wireless applicationsComes with e-Paper driver (open source)Comes with development resources and manualSpecificationsWiFi protocol: 802.11b/g/nBluetooth protocol: 4.2, includes traditional BR/EDR, and low power BLEInterface: 3-wire SPI, 4-wire SPI (default)Operating voltage: 5VOperating current: 50mA ~ 150mAOutline dimension: 29.46mm x 48.25mmPackage Contente-Paper ESP32 Driver Board x1e-Paper Adapter x124PIN FFC x1Notee-Paper panels in the photos are NOT included.Original from Waveshare , more resources and technical support is provided , please contact us .