Working with ESP32

Hardware Connection

• ESP32 Pin Mapping

  e-Paper	ESP32	ESP32-S3
  VCC	3.3V	3.3V
  GND	GND	GND
  DIN	IO14	IO11
  CLK	IO13	IO12
  CS	IO15	IO10
  DC	IO27	IO13
  RST	IO26	IO14
  BUSY	IO25	IO4
  PWR	IO33	IO5

Environment Configuration

Online installation requires the use of VPN software, while offline installation does not require the use of VPN software

• Online Installation

Running the Program

• Select a download source from the 5inch_e-Paper Example, then extract and enter the 5inch_e-Paper directory to see the following content.
  
• Open the example: 5inch_e-Paper/example/ESP32/ESP32.ino or 5inch_e-Paper/example/ESP32-S3/ESP32-S3.ino
  
  
• In the Arduino IDE toolbar (Tools), select the corresponding Board and Port:
  
• If using a core like the ESP32-S3 with PSRAM, please enable PSRAM
  
• Finally, click Upload. A successful upload is shown below (Arduino 2.2.1):