mkme/st7735-color-tft-display

ST7735 128X128 SPI Display Code & Projects

Eric's ST7735-TFT-Display Code & Projects

1.44" 128x128 Color TFT Display code and my notes Examples using both the Adafruit Libraries and the Arduino built-in TFT library Install the Adafruit GFX library and the Adafruit ST7735 library in library manager within the Arduino IDE.

🐦 Twitter | 📺 YouTube | 🌍 mkme.org
Support this project and become a patron on Eric's Patreon.
Website, Forum and store are at http://mkme.org
Chat with Me: Discord

Support this project and become a patron on Eric's Patreon.
Website, Forum and store are at http://mkme.org
Chat with Me: Discord

Discussion and further info I figure out (if any):

http://mkme.org/forum/viewtopic.php?f=2&p=1428#p1428

FULL Video Tutorial:

https://www.youtube.com/watch?v=7JBulQ3gaoc

BUY THE SUPPLIES HERE:

Buy the display here: https://amzn.to/2NBFCGl

More options: https://amzn.to/3cahIua

More videos and information at http://youtube.com/mkmeorg or http://www.mkme.org

Wiring to Arduino (Nano)

Pin On LCD	Pin on NANO
LED	3.3 or 5V depending on your display
SCK	D13
SDA	D11 (MOSI)
A0	D8
RST	D9
CS	D10
GND	GND
VCC	3.3 or 5V depending on your display

Useful Commands When Using Adafruit Library

Rotate Display:

tft.setRotation(tft.getRotation()+1);

Fill Screen Black:

tft.fillScreen(ST77XX_BLACK);

Test wrapping on/off:

tft.setTextWrap(false);

Print Text/numbers various colors: tft.setCursor(0, 30); tft.setTextColor(ST77XX_RED); tft.setTextSize(1); tft.println("Hello World!"); tft.setTextColor(ST77XX_YELLOW); tft.setTextSize(2); tft.println("Hello World!"); tft.setTextColor(ST77XX_GREEN); tft.setTextSize(3); tft.println("Hello World!"); tft.setTextColor(ST77XX_BLUE);

Draw Lines:

tft.drawLine(tft.width()-1, 0, 0, y, color);

Invert Display colors:

tft.invertDisplay(true);

st7735-color-tft-display's Issues

Scope display is slow to store and plot

No clue how I'm going to fix this. Feel free to try :) I think a live/scrolling plot will be the solution but I dont have time to code it right now.

Lunettes AR