https://github.com/wonderunit/einktest/blob/master/src/main.cpp
(Ignore what is on the screen that is from testing with the Raspberry Pi)
| Waveshare HAT SPI | NodeMCU-32S |
|---|---|
| 5V | 5V |
| GND | GND |
| MISO | P19 |
| MOSI | P23 |
| SCK | CLK |
| CS | P4 |
| RST | P26 |
| HRDY | P4 |
setup
init reset_to_ready : 1716001
_writeCommand16(0x302) : 208797
GetIT8951SystemInfo : 1
Panel(W,H) = (0,0)
Image Buffer Address = 0
FW Version =
LUT Version =
VCOM = -0.00V
VCOM = -0.00V
_PowerOn : 4
refresh : 1
refresh : 1
_PowerOff : 1
_PowerOn : 1
refresh : 1
refresh : 1
refresh : 1
refresh : 1
_PowerOff : 1