ESP32 Universal E-Paper Driver Board

This ePaper driver board gives you an easy way to display images on any of our

e-paper raw panel displays

(not included) via the Arduino IDE or your PC/phone using WiFi/Bluetooth via the onboard ESP32 chip!

The e-Paper ESP32 Driver Board is a wireless solution for refreshing e-Paper display content, ideal for applications such as price tags, e-Cards, serial port info monitoring and more. Android studio allows control via your smartphone, or use the HTML host code to display content via a web page. Most popular image formats are supported, including BMP, JPEG, GIF and PNG.

The module comes with a 24-pin FFC cable and an adapter board for adding your own e-Paper raw panel.

e-Paper raw panels not included!

Features

• Onboard ESP32, supports Arduino development
• Provides Android APP, allows refreshing display content via Bluetooth EDR
• Provides HTML host code, allows refreshing display content via a remote webpage, suitable for Internet applications
• Supports

  Floyd-Steinberg dithering

  algorithm, more colour combinations and better shadow rendering for the original image

• Supports popular image formats: BMP, JPEG, GIF, PNG

• Online development resources and manual

Specifications

• WiFi Standard: 802.11b/g/n
• Communication Interface: SPI
• Bluetooth Standard: 4.2, BR/EDR and BLE included
• Communication Interface: 3-Wire SPI, 4-wire SPI (default)
• Working voltage: 5V
• Working Current: 50mA-150mA
• Outline dimension: 29.46mm x 48.25mm

Package Contents

• 1x e-Paper ESP32 Driver Board
• 1x e-Paper Adapter
• 1x 24-pin FFC cable

Resources

• Product wiki and manual

Pinout