I'm learning to work with Arduino and I decided to work with a TFT display (driver ST7735S, I connect to Arduino Uno), but I encountered a problem in the form that my contacts are labeled differently than in all the examples I looked at (example - no MOSI contacts/ MISO and CLK, instead of BL - BLK), because of which I am confused and cannot connect the screen correctly - please, help)
Display photo:
Connections as follows:
#define below)#define below)#define below)You can use the TFT library:
#include <TFT.h>
#include <SPI.h>
With the following #defines:
#define CS 10
#define DC 9
#define RST 8
Note: if you used different pins, then just change the numbers.
Create an instance and initialise with:
TFT myDisplay = TFT(CS, DC, RST);
myDisplay.begin();
#include <Adafruit_GFX.h>
#include <Adafruit_ST7735.h>
#include <SPI.h>
With the following #defines:
#define CS 10
#define DC 9
#define RST 8
Note: if you used different pins, then just change the numbers.
Create instance1:
Adafruit_ST7735 myDisplay = Adafruit_ST7735(CS, DC, RST);
Initialise with
myDisplay.initR(INITR_BLACKTAB);
1
Alternative instance creation, which is slower, but you can use different MOSI/SCLK pins (hence the additional #defines):
#define SCLK 13 // You can change this
#define MOSI 11 // You can change this
Adafruit_ST7735 myDisplay = Adafruit_ST7735(CS, DC, MOSI, SCLK, RST);