jiefool

Materials:

1. Arduino Nano (CH340)
2. 1.8" TFT SPI 128 x 160 LCD Module

Libraries & Drivers:

1. CH340 driver software
2. UTFT Arduino Library

Connection:

LCD Module	Arduino Nano
LED	5V
SCK	A5
SDA	A4
A0	D9
RESET	D8
CS	D10
GND	GND
VCC	3.3V

Sample Code:

// UTFT_Demo_160x128_Serial 
// Copyright (C)2015 Rinky-Dink Electronics, Henning Karlsen. 
//All right reserved
// web: http://www.RinkyDinkElectronics.com/
//
// This program is a demo of how to use most of the functions
// of the library with a supported display modules.
//
// This demo was made for modules with a screen resolution 
// of 160x128 pixels.
//
// This program requires the UTFT library.
//

#include <UTFT.h>

// Declare which fonts we will be using
extern uint8_t SmallFont[];

// Usage: myGLCD(<model code>, SDA, SCL, CS, RST[, RS]);
//
// When using the DM-TFT18-101 and shield from
//DisplayModule you should use the following:
//         UTFT myGLCD(DMTFT18101,2,3,4,6,5);
//
// When using the TFT18SP shield from ElecFreaks 
//you should use the following:
//         UTFT myGLCD(TFT18SHLD,7,6,5,3,4);
//
// Remember to change the model parameter to suit your display module!
UTFT myGLCD(TFT01_18SP,A4,A5,10,8,9);

void setup()
{
  randomSeed(analogRead(0));
  
// Setup the LCD
  myGLCD.InitLCD();
  myGLCD.setFont(SmallFont);
}

void loop()
{
  int buf[158];
  int x, x2;
  int y, y2;
  int r;

// Clear the screen and draw the frame
  myGLCD.clrScr();

myGLCD.setColor(255, 0, 0);
  myGLCD.fillRect(0, 0, 159, 13);
  myGLCD.setColor(64, 64, 64);
  myGLCD.fillRect(0, 114, 159, 127);
  myGLCD.setColor(255, 255, 255);
  myGLCD.setBackColor(255, 0, 0);
  myGLCD.print("Universal TFT Lib.", CENTER, 1);
  myGLCD.setBackColor(64, 64, 64);
  myGLCD.setColor(255,255,0);
  myGLCD.print("H.Karlsen", LEFT, 114);
  myGLCD.print("(C)2015", RIGHT, 114);

myGLCD.setColor(0, 0, 255);
  myGLCD.drawRect(0, 13, 159, 113);

// Draw crosshairs
  myGLCD.setColor(0, 0, 255);
  myGLCD.setBackColor(0, 0, 0);
  myGLCD.drawLine(79, 14, 79, 113);
  myGLCD.drawLine(1, 63, 158, 63);

for (int i=9; i<150; i+=10)
    myGLCD.drawLine(i, 61, i, 65);
  for (int i=19; i<110; i+=10)
    myGLCD.drawLine(77, i, 81, i);

// Draw sin-, cos- and tan-lines  
  myGLCD.setColor(0,255,255);
  myGLCD.print("Sin", 5, 15);
  for (int i=1; i<158; i++)
  {
    myGLCD.drawPixel(i,63+(sin(((i*2.27)*3.14)/180)*40));
  }
  
  myGLCD.setColor(255,0,0);
  myGLCD.print("Cos", 5, 27);
  for (int i=1; i<158; i++)
  {
    myGLCD.drawPixel(i,63+(cos(((i*2.27)*3.14)/180)*40));
  }

myGLCD.setColor(255,255,0);
  myGLCD.print("Tan", 5, 39);
  for (int i=1; i<158; i++)
  {
    myGLCD.drawPixel(i,63+(tan(((i*2.27)*3.14)/180)));
  }

delay(2000);

myGLCD.setColor(0,0,0);
  myGLCD.fillRect(1,14,158,113);
  myGLCD.setColor(0, 0, 255);
  myGLCD.setBackColor(0, 0, 0);
  myGLCD.drawLine(79, 14, 79, 113);
  myGLCD.drawLine(1, 63, 158, 63);

// Draw a moving sinewave
  x=1;
  for (int i=1; i<(158*20); i++) 
  {
    x++;
    if (x==159)
      x=1;
    if (i>159)
    {
      if ((x==79)||(buf[x-1]==63))
        myGLCD.setColor(0,0,255);
      else
        myGLCD.setColor(0,0,0);
      myGLCD.drawPixel(x,buf[x-1]);
    }
    myGLCD.setColor(0,255,255);
    y=63+(sin(((i*2.5)*3.14)/180)*(40-(i / 100)));
    myGLCD.drawPixel(x,y);
    buf[x-1]=y;
  }