Wemos D1 Mini
Problem making 1.8 OLED LCD work with Wemos D1 Mini.
I got this display of Ebay, but I cannot make it work with Arduino Duemillenove or Wemos D1 Mini.
I found several guides for almost similar displays on the internet, and have tried them. But no luck.
Im not quite sure of the error, but the connections on the board got slightly different names on my board, compared to the guides I have seen.
Does anyone know this board and successfully made it work with Arduino or Wemos D1? And can you share some code please. I have tried with 2 different libaries, but with no luck.
Peter
The display is here. The resolution should be 218 x 160 but printed on the board d id 128 x 120. To complete the confusion 128 x 128 is also mentioned in the EBAY-add.
In any case it uses the ST7735 chip.
Eriting on the board backside “Display 1.8 OLED 128 x 120 RGB TFT_LCD”
“NOMEM_TEC V2.0”
Connections on the board are.
GND
VCC
SCL
SDA
RES
DC
CS
BL