st7735-TFT測試-點陣圖形(2)-ESP32

 

接線

(更正:

            SCL-->ESP32(D18)

           SDA-->ESP32(D23)

1.首先到此下載程式庫:https://github.com/adafruit/Adafruit-ST7735-Library.git

  並上傳至ArduinoIDE的library

2.安裝Adafruit_GFX

更改腳位

選擇對應的型號

圖片更改相素

開啓舊版小畫家

取模

下載img2LCD

解壓之後,執行Img2Lcd.exe

注意:取模範圍不要超過TFT的寛和長,例如st7735-1.44吋為128x128,儘量在此範圍內

儲存好之後將"檔名.h"存入主程式同一個資料夾內

這是剛存檔好的.h檔

#ifndef BITMAPS_H

#define BITMAPS_H

const unsigned char fire [] PROGMEM =  { /* 0X00,0X04,0X50,0X00,0X50,0X00, */

0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,

0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,

0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,

0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,

0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,

0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X19,0XC0,0X00,0X00,

0X03,0XB8,0X00,0X00,0X00,0X00,0X20,0X20,0X00,0X00,0X04,0X04,0X00,0X00,0X00,0X00,

0X40,0X10,0X00,0X00,0X08,0X02,0X00,0X00,0X00,0X00,0X80,0X00,0X00,0X00,0X00,0X01,

0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,0X10,0X01,0X00,0X00,0X00,0X00,0X80,0X08,

0X00,0X00,0X10,0X01,0X00,0X00,0X00,0X00,0XBF,0X88,0X00,0X00,0X17,0XF1,0X00,0X00,

0X00,0X00,0X80,0X08,0X00,0X00,0X10,0X01,0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,

0X10,0X01,0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,0X10,0X01,0X00,0X00,0X00,0X00,

0XB8,0X08,0X00,0X00,0X17,0X81,0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,0X10,0X01,

0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,0X10,0X01,0X00,0X00,0X00,0X00,0X80,0X08,

0X00,0X00,0X10,0X01,0X00,0X00,0X00,0X00,0XBF,0X88,0X00,0X00,0X17,0XFD,0X00,0X00,

0X00,0X00,0X80,0X08,0X00,0X00,0X10,0X01,0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,

0X10,0X01,0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,0X17,0X81,0X00,0X00,0X00,0X00,

0XA8,0X08,0X00,0X00,0X17,0X81,0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,0X10,0X01,

0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,0X10,0X01,0X00,0X00,0X00,0X00,0X80,0X08,

0X00,0X00,0X17,0XF1,0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,0X17,0XF1,0X00,0X00,

0X00,0X00,0X80,0X08,0X00,0X00,0X10,0X01,0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,

0X10,0X01,0X00,0X00,0X00,0X00,0XB8,0X08,0X00,0X00,0X17,0X81,0X00,0X00,0X00,0X00,

0X80,0X08,0X00,0X00,0X17,0X81,0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,0X10,0X01,

0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,0X10,0X01,0X00,0X00,0X00,0X00,0XBF,0X88,

0X00,0X00,0X17,0XF9,0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,0X10,0X01,0X00,0X00,

0X00,0X00,0X80,0X08,0X00,0X00,0X10,0X01,0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,

0X10,0X01,0X00,0X00,0X00,0X00,0XB8,0X08,0X00,0X00,0X17,0X81,0X00,0X00,0X00,0X00,

0X80,0X08,0X00,0X00,0X10,0X01,0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,0X10,0X01,

0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,0X17,0XF1,0X00,0X00,0X00,0X00,0XBF,0X88,

0X00,0X00,0X17,0XF1,0X00,0X00,0X00,0X00,0X80,0X08,0X00,0X00,0X10,0X01,0X00,0X00,

0X00,0X03,0X00,0X04,0X00,0X00,0X60,0X00,0XC0,0X00,0X00,0X04,0X00,0X03,0X00,0X00,

0XC0,0X00,0X20,0X00,0X00,0X08,0X02,0X01,0X00,0X01,0X80,0X40,0X10,0X00,0X00,0X08,

0X0A,0X80,0X80,0X01,0X00,0X40,0X10,0X00,0X00,0X10,0X07,0X00,0X40,0X02,0X00,0X40,

0X08,0X00,0X00,0X00,0X42,0X10,0X40,0X02,0X00,0X40,0X00,0X00,0X00,0X21,0X42,0X14,

0X20,0X04,0X30,0XE1,0X84,0X00,0X00,0X20,0XC2,0X18,0X20,0X04,0X1D,0XFB,0X04,0X00,

0X00,0X21,0XB2,0X6C,0X20,0X04,0X0F,0XFE,0X04,0X00,0X00,0X00,0X0A,0X80,0X20,0X04,

0X07,0XFC,0X00,0X00,0X00,0X00,0X07,0X00,0X00,0X00,0X07,0XFC,0X00,0X00,0X00,0X00,

0X0F,0X80,0X20,0X04,0X07,0XFC,0X00,0X00,0X00,0X21,0X32,0X6C,0X20,0X04,0X03,0XFC,

0X04,0X00,0X00,0X20,0XC2,0X18,0X20,0X04,0X1F,0XFF,0X04,0X00,0X00,0X21,0XC2,0X1C,

0X20,0X04,0X30,0XE1,0X84,0X00,0X00,0X00,0X42,0X10,0X40,0X02,0X00,0X40,0X00,0X00,

0X00,0X10,0X06,0X00,0X40,0X02,0X00,0X40,0X08,0X00,0X00,0X08,0X0B,0X80,0X80,0X01,

0X00,0X40,0X10,0X00,0X00,0X08,0X02,0X01,0X00,0X00,0X80,0X40,0X10,0X00,0X00,0X04,

0X00,0X03,0X00,0X00,0XC0,0X00,0X60,0X00,0X00,0X03,0X00,0X04,0X00,0X00,0X20,0X00,

0XC0,0X00,0X00,0X00,0X80,0X18,0X00,0X00,0X18,0X03,0X00,0X00,0X00,0X00,0X38,0XE0,

0X00,0X00,0X07,0X1C,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,

0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,

0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,

0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,

0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,

0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,

};

#endif

主程式

#include <Adafruit_GFX.h>    // Core graphics library

#include <Adafruit_ST7735.h> // Hardware-specific library

#include "t.h"

// For the breakout, you can use any 2 or 3 pins

// These pins will also work for the 1.8" TFT shield

#define TFT_CS     5

#define TFT_RST    4  // you can also connect this to the Arduino reset

                      // in which case, set this #define pin to 0!

#define TFT_DC     2

Adafruit_ST7735 tft = Adafruit_ST7735(TFT_CS,  TFT_DC, TFT_RST);

void setup() {

  tft.initR(INITR_BLACKTAB);

  tft.setRotation(1);

  tft.fillScreen(ST7735_WHITE);

//Case 1: Monochrome Bitmaps

 

  tft.drawBitmap(0,0,fire,80,80,ST7735_BLACK); //(0,0)是位置\\(80,80)是剛設定的輸出寛和高)

//  tft.drawBitmap(0,0,semiCircle, 50, 25, ST7735_BLACK);

//  tft.drawBitmap(0,0,myBitmap, 71, 71, ST7735_CYAN);

//  tft.drawBitmap(10,0,wifi_icon, 20, 15, ST7735_WHITE);

//  tft.drawBitmap(130,0,battery_icon, 20, 15, ST7735_WHITE);

//  tft.drawBitmap(70,0,user_icon, 15, 15, ST7735_WHITE);

//  tft.drawBitmap(0,0,evive_logo, 71, 71, ST7735_CYAN);

}

void loop() {

}