Epaper display from Good Display: 4.2" black B/R B/Y

Resolution

Refresh time:
Active size:
Shades of gray:
Cale-idf classname:

400x300

4000 Millis
84.8*63.6
4
gdew042t2

Description

Many 4.2 inches models supported including:
For those who wan to use Arduino-esp32 the GxEPD classname is GDEW042T2.

Purchase link


Please check our Arduino esp32 C++ Firmware for Epaper to use the image provided with CALE in your ESP32 SPI display. If you want to build a custom Firmware using Espressif IDF own framework we highly recommend to check our project Cale-Idf.