59else60{61Serial.printf("[HTTP] GET... failed, error: %s\n", http.errorToString(httpCode).c_str());62}6364http.end();65}66}67voidHttpDateHandle()68{69constsize_t capacity = JSON_OBJECT_SIZE(2) +60;70DynamicJson
{ display.begin(SSD1306_SWITCHCAPVCC, 0x3C); display.setTextColor(WHITE);//开像素点发光 display.clearDisplay();//清屏 display.setTextSize(2); //设置字体大小 display.setCursor(0, 0);//设置显示位置 display.println("-TonyCode-");//输出字符 display.drawBitmap(32, 16, str1, 16, 16, ...
#define SCREEN_HEIGHT 32 // OLED display height, in pixels // Declaration for an SSD1306 display connected to I2C (SDA, SCL pins) #define OLED_RESET 4 // Reset pin # (or -1 if sharing Arduino reset pin) Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET); #de...
if (newHeight >= SCREEN_HEIGHT - 2) { newHeight = SCREEN_HEIGHT - 3; } if (newMax >= SCREEN_HEIGHT - 2) { newMax = SCREEN_HEIGHT - 3; } int barX = bar * BARWIDTH + 5; // 删除旧水平中位数 if (oldHeight[i] > newHeight) { display.fillRect(barX, newHeight + 1, 7,...
// In global declarations: GFXcanvas1 canvas(128, 32); // 128x32 pixel canvas // In code later: canvas.println("I like cake"); tft.drawBitmap(x, y, canvas, 128, 32, foreground, background); // Copy to screen这将是无闪烁的,但需要更多的RAM(对于上面显示的128x32像素的画布,大约512...
Scrolling the Screen 此代码滚动您的屏幕。Maxroll 是滚动的最大高度。 14、重启 tft.reset(); 此代码重置屏幕。 15、显示单色图像 static const uint8_t name[] PROGMEM = { //Add image code here.}tft.drawBitmap(x, y, name, sx, sy, 0x0000); ...
{ // put your setup code here, to run once: Serial.begin(115200); tft.begin(); tft.initDMA(); tft.setRotation(0);//横屏 tft.fillScreen(TFT_BLACK);//黑色 tft.setTextColor(TFT_BLACK,TFT_WHITE); WiFi.begin(ssid, password); //连接wifi delay(1000); //等待1秒 while (WiFi.status(...
voidloop(){// put your main code here, to run repeatedly:my_lcd.Fill_Screen(BLACK);//填充屏幕my_lcd.Set_Text_Mode(0);//官方示例给出的操作,不要这一句也可以运行(不懂求教?)my_lcd.Set_Text_colour(WHITE);//设置字体颜色my_lcd.Set_Text_Back_colour(BLACK);//设置字体背景颜色my_lcd.Set...
// clear the screen lcd.clear(); // read all the available characters while (Serial.available() > 0) { // display each character to the LCD lcd.write(Serial.read()); } } } [Get Code] 更多 Liquid Crystal Library- 液晶库的参考网页 ...
Code3),加载或存储期间的处理器内部物理地址或数据错误?(很久未出现了) 文件管理器有几率抽风,重启系统 (已修复)无法建立索引检查TXT文本结尾不能有换行 (已修复 16MB的固件最大只支持9.99MB的TXT文本 (已修复 在配网页面连接无效的的WIFI会卡一段时间,有相应。可能是硬件问题,无法同时进行STA和AP的收发...