🌟LilyGo EPD47 🌟

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• The driver and sample program are from vroland/epdiy

Quick start:

• Install the Arduino IDE. Note: Later instructions may not work if you use Arduino via Flatpak.
• Install the latest espressif/arduino-esp32 package in the IDE, version >= 1.05
• Download a zipfile from github using the "Download ZIP" button and install it using the IDE ("Sketch" -> "Include Library" -> "Add .ZIP Library...", OR:
• Clone this git repository into your sketchbook/libraries folder. For more info, see https://www.arduino.cc/en/Guide/Libraries
• Choose ESP32 Dev Module for the board
• Tools -> PSRAM -> Enable
• ("File" -> "Examples" -> "LilyGoEPD47" -> "demo") in the Arduino IDE
• Select the correct port and click upload
• Please refer to Script Instructions for picture and text generation

FAQ

• IO0 has been used and cannot be programmed.
• How to turn off the blue LED light?
  • To turn off the blue LED, you must call epd_poweroff_all(), which will turn off the entire power supply controlled by PWM_EN. Note that it cannot be turned off when powered by USB. It can only be turned off when powered by battery. For details, refer to <examples/demo>