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 https://elecena.pl/product/22727144/esp32-universal-epaper-driver-board 2023-03-07 https://elecena.pl/product/22727144/esp32-universal-epaper-driver-board 2023-12-27 https://elecena.pl/product/22727144/esp32-universal-epaper-driver-board 2024-09-18 https://elecena.pl/product/22727144/esp32-universal-epaper-driver-board 2024-11-29 https://elecena.pl/product/22727144/esp32-universal-epaper-driver-board 2024-11-30 https://elecena.pl/product/22727144/esp32-universal-epaper-driver-board 2025-08-06 https://elecena.pl/product/22727144/esp32-universal-epaper-driver-board 2025-11-28 https://elecena.pl/product/22727144/esp32-universal-epaper-driver-board 2025-11-29