xsrf / esp32-s2-d1-epaper-test

Waveshare EPD 1.54in ESP32 S2 Demo

The wiring on a Lolin ESP32 S2 Mini or other ESP32 S2 based board is as following:

EPD Pin	ESP32 S2 Pin
CS	12
RST	16
DC	3
BUSY	5
DIN	11
CLK	7

Setup

After first compile, use Upload filesystem image to upload the webinterface.

Upload pictures

Connect to the ESPs SoftAP (or connect it to your wifi by commenting out the one line in setup()) and open http://192.168.4.1/ or its local IP. Got to /edit to edit the filesystem / upload 4-bit bitmaps. Use /show?file=/muc-4bit-r.bmp to show a file on the epaper.

SoftAP Credentials

Standard is SSID "ePaper-xxxxxx" and passphrase "epd-pass".