Hi @ZinggJM I need your help again. I am doing tests with various processors and I want to power the system from the battery.
I have an esp8266 12F chip only.
GXEPD2 library, BOARD ESP GENERIC 8266 Version 3.0.2.
This is how the chip is connected, after uploading the connection program.
ESP8266 12F EPAPER
GPIO13 DIN
GPIO14 SCK
GPIO15 CS
GPIO0 DC
GPIO2 RST
GPIO4 BUSY
I have chaos in the port monitor
