adafruit_display_text adafruit_lis3mdl.mpy adafruit_lsm6ds adafruit_register adafruit_sht31d.mpy adafruit_slideshow.mpy neopixel.mpy 4)复制完成后,文件夹如下图14所示: 图14 5)下载视频同款代码编辑器:Mu Editor: 打开Mu Editor或其它任何一款文字编辑软件,即可完成代码编写,以官方提供的例程为例,打开网址:...
display.setTextColor(WHITE); display.setCursor(0,0); display.println("Hello, Arduino!");//显示字符串 display.setTextColor(BLACK, WHITE); display.println(3.141592);//显示数字 display.setTextSize(2);//定义文字尺寸 display.setTextColor(WHITE); display.print("0x"); display.println(0xDEADBEEF,...
The 2.8" and 3.2" TFT display on this breakout supports many different modes - so many that the display itself has 50 pins. However, we think most people really only use 2 different modes, either "SPI" mode or 8-bit mode (which includes both 6800 and ...
display.setTextColor(WHITE); display.setCursor(0,0); display.println("Sming Framework"); display.setTextColor(BLACK, WHITE);// 'inverted' textdisplay.setCursor(104,7); display.println("v1.0");//---display.setTextColor(WHITE); display.println("Let's do smart things"); display.setTextSiz...
display.setTextColor(WHITE); display.setCursor(0,0);//显示起点 if((x>127)||(y>55))//字体大小选择为1时 宽度为6 高度为8 { display.println("enter Pixel err!"); display.display();//显示 } display.println(str); display.display();//显示 ...
display.begin(SSD1306_SWITCHCAPVCC, 0x3C); display.setTextColor(WHITE);//开像素点发光 display.clearDisplay();//清屏 display.setTextSize(1); //设置字体大小 display.setCursor(0, 0);//设置显示位置 //第一个参数控制距离左边界的位数,第二个参数控制距离上边界的位数,第三个参数是所要显示的字符...
// Text Display // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(3); display.setTextColor(BLACK); // Don Luc Electronics display.setCursor(0,10); display.println( "Don Luc" ); display.setTextSize(2); display.setCursor(0,40); display.println( "Elect...
lcd.text_direction = lcd.RIGHT_TO_LEFT lcd.message = “Hello CircuitPython” # Wait 5s time.sleep(5) # Return text direction to left to right lcd.text_direction = lcd.LEFT_TO_RIGHT # Display cursor lcd.clear() lcd.cursor = True ...
text_font=terminalio.FONT) clear_display() @@ -291,27 +291,21 @@ def choose_folder(self, base='/sd'): mp3stream = audiomp3.MP3Decoder(open("/rsrc/splash.mp3", "rb")) speaker.play(mp3stream) font = adafruit_bitmap_font.bitmap_font.load_font("rsrc/5x8.bdf") font = ad...
display.setTextColor(SSD1306_WHITE); // Clear screen display.clearDisplay(); // Calculate the width and height of "Tank" text int16_t x1, y1; uint16_t w1, h1; display.getTextBounds("Tank", 0, 0, &x1, &y1, &w1, &h1);