1.44 SPI inch TFT LCD
1.44 inch color LCD module. 128 x 128. Driver ST7735, NO Touch.
1.44 inch color LCD module. 128 x 128. Driver ST7735, NO Touch.
LCD Display Module
My display does not show to correct pixel size. The size is set in the ST7735.h file, look for:
#define ST7735_TFTWIDTH 128
#define ST7735_TFTHEIGHT 128
Help, the colors are reversed in my bmp images!
Use tabcolor = INITR_BLACKTAB;
This will invoke the code snippet below whenever any pixels are written.
inline uint16_t swapcolor(uint16_t x) {
return (x << 11) | (x & 0x07E0) | (x >> 11);
}
1.8″ TFT – Arduino
LED - 3.3v
SCK - D13
SDA - D11
DC - D9
Rst - D8
CS - D10
GND - GND
VCC - 5v
remember to verify which pins things are connected to, these ones can change and should always be set by you.
#define TFT_CS 10
#define TFT_RST 8 // Or set to -1 and connect to Arduino RESET pin
#define TFT_DC 9
I will also mention, I just connect the pins to the Arduino, no worries about the logic level. If it were a concern just put a 4K7 in series.
From what I see on the net, we should just keep this between us. Don't want to set anyone off.
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