ESP32/2.13" 250x122 3-color Epaper Module using Adafruit_EPD (arduino-esp32)
Last post show steps to
display on 2.13" 250x122 3-color E-paper (SSD1680) with ESP32-DevKitC V4
using ZinggJM/GxEPD2 Library (in arduino-esp32 framework).
This video show using another library Adafruit_EPD. It can be installed using Arduino IDE Library Manager.
Connection
Same as in previous post:
e-paper ESP32 GPIO
------------------
1 BUSY GP15
2 RES GP2
3 D/C GP0
4 CS GP5
5 SCL GP18
6 SDA GP23
7 GND GND
8 VCC 3V3
Search and install Arduino_EPD in Arduino IDE Library Manager.
Example
Open Open Example Adafruit EPD > EPDTest
Edit to uncomment the line:
//Uncomment the following line if you are using 2.13" EPD with SSD1680
Adafruit_SSD1680 display(250, 122, EPD_DC, EPD_RESET, EPD_CS, SRAM_CS, EPD_BUSY);
Run it.
Next:
~ Min. exercises to display on 2.13" 250x122 3-color E-paper with ESP32-S3, using GxEPD2 vs Adafruit_EPD
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