Waveshare Universal e-Paper Driver Board with WiFi/Bluetooth SoC ESP32 onboard Support Various Waveshare SPI e-Paper Raw Panels e-Paper ESP32 Driver Board
Waveshare Universal e-Paper Driver Board with WiFi/Bluetooth SoC ESP32 onboard Support Various Waveshare SPI e-Paper Raw Panels
Description
Features At A Glance The e-Paper ESP32 Driver Board is a wireless solution for refreshing e-Paper display content, suitable for applications such as: supermarket priIce tag, e-Card, serial port info monitoring, etc. Onboard 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, suitable 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.Comes with development resources and manual Specifications WIFI PROTOCOL 802.11b/g/n BLUETOOTH PROTOCOL Bluetooth 4.2,including traditional BR/EDR, and low power BLE INTERFACE 3-wire SPI, 4-wire SPI (default) OPERATING VOLTAGE 5V OPERATING CURRENT 50mA ~ 150mA LOW POWER CURRENT <2mA (cut off power supply for CP2102) DIMENSIONS 29.46 × 48.25mm WIKI: waveshare.com/wiki/E-Paper_ESP32_Driver_Board?amazon
Features:
- 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 development, just like any other normal board. Onboard ESP32, supports 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.
- Comes with e-Paper driver (open source). Comes with development resources and manual. Easy to be integrated into wireless applications