Overview
This is a universal driver board for e-Paper raw panels, thanks to the dual wireless features - WiFi - it is easy to display images from PC / smart phone via WiFi.
Furthermore, it can also be used for Arduino development, just like any other normal Arduino board.
Features:
Onboard ESP32, supports Arduino development
Provides Arduino app, allows to refresh display
Provides HTML host code, allows to refresh display content via remote webpage, suit for Internet applications
Supports Floyd-Steinberg dithering algorithm, more colour 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: 5 V.
Operating current: 50 mA ~ 150 mA.
Outline dimensions: 29.46 mm x 48.25 mm.
Development Resources
Wiki : www.waveshare.com/wiki/e-Paper_ESP32_Driver_Board?amazon
Package contents:
e-Paper ESP32 driver board x1.
1 x e-paper adapter.
1 x 24-pin FFC.