Is esp32 nodemcu 32s working with tft2.2" ILI9340 library?

pdjung
Posts: 2
Joined: Mon Oct 15, 2018 6:14 am

Is esp32 nodemcu 32s working with tft2.2" ILI9340 library?

Postby pdjung » Mon Oct 15, 2018 6:20 am

I think I wired well but it only show blank screen.

my tft 2.2" is as belows.

VCC
GND
GND
NC
NC
LED
CLK
SDI
RS
RST
CS

my node mcu pinout is as attached.

Image

I wired vcc and gnd well
LEd to 3V
CS to GPIO15
RST to RESET
RS to GPIO17
SDI to GPIO13
CLK to GPIO 14.

what's wrong with it?
I get library from
github.com/adafruit/Adafruit_ILI9341

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