C++ libraries for Waveshare e-paper series ESP32

C++ libraries for Waveshare e-paper series ESP32

Changing the original source

This source was originally written by Yehui(soonuse, https://github.com/soonuse).

Original source.

For the SPI and GPIO protocols, the epdif.cpp file and the epdif.h file have mainly changed.

Development environment

• OS: ESP32
• Libraries: ESP-IDF

ESP32 GPIO Pin map

Pin order may vary for different e-ink manufacturers

Hardware connection (OLED => ESP32)

• VCC -> VDD 3V3
• GND -> GND
• D/C -> GPIO 02
• SDI -> GPIO 23 (SPI_MOSI)
• CS -> GPIO 05 (SPI_CS0)
• CLK -> GPIO 18 (SPI_SLK)

Hardware is E-Ink 1.54(Detailed model name is unknown, It seems to use IL3829.)

How to use

based on ESP-IDF

1. install the ESP-IDF
2. Set it for the compilation environment.

   make menuconfig

3. compile the file with: ? ?

   make

4. Flash on the ESP32 board.: ? ?

   make flash

Supported models

1.54"/1.54"

Acknowledgments

This source was originally written by Yehui(soonuse, https://github.com/soonuse).

This source has just been changed to be used for ESP32. I would like to thank Yehui (soonuse).