Users Manual

Rich expansion interface
Main Hardware
ESP32-D0WD
ESP32-D0WD is a System-in-Package (SiP) module that is based on ESP32,
providing complete Wi-Fi and Bluetooth functionalities. The module
integrates a 16MB SPI flash. ESP32-D0WD integrates all peripheral
components seamlessly, including a crystal oscillator, flash, filter capacitors
and RF matching links in one single package.
4.7” Ink screen
model EPD-ED047TC1
Resolution 540 * 940
Display area 58.32 * 103.68mm
Grayscale 16 Level
Display driver chip IT8951
Pixel Pitch 0.108 * 0.108 mm
GT911 Touch panel
Built-in capacitive sensing circuit and high-performance MPU