display.setTextSize(1); display.setTextColor(SSD1306_WHITE); display.setCursor(posX, posY); display.println("Moving Text!"); display.display(); // 显示文本 delay(100); // 延迟一段时间 // 移动位置 posX += 2; // X轴坐标增加 if (posX > 128) { posX = -50; // 移动到屏幕外部...
In the last section, we have learned to display simple text on LCD using Arduino. Now let’s move to some advanced examples. In this section, we will discuss examples of scrolling text on LCD. That means moving text towards left and right direction. Arduino LCD Text Scrolling Functions Ardu...
my_lcd.Draw_Pixel(i, my_lcd.Get_Display_Height() / 2 - 1 + 1 / (tan(((i * 1.13) * 3.14) / 180) * 0.1)); } return micros() - time_start; } // 绘制移动的正弦波(Draw a moving sinewave) unsigned long show_sinewave(void) { uint16_t buf[my_lcd.Get_Display_Width() - ...
完成后，我们开始void setup()函数。在setup()函数中，我们使用init命令初始化LCD，并使用set rotation(...
my_lcd.Set_Text_Mode(mode); my_lcd.Set_Text_Size(csize); my_lcd.Set_Text_colour(fc); my_lcd.Set_Text_Back_colour(bc); my_lcd.Print_String(str, x, y); } //显示主图框 unsignedlongshow_text(void) {
Getting Moving with XOD - Robot Car Part 1 XOD is a method of programming an Arduino using a graphical IDE instead of writing code. In XOD you use a collection of “nodes” connected by “links” to program your Arduino. In this second installment on our series on XOD I’ll show you...
Before we move on, we need to unplug our ESP32 from the computer. Disconnect the USB and use a power bank or adapter to power the ESP32. Verify it is back on the cloud by moving the potentiometer and observing the dashboard.
Control servo and stepper motors toautomate moving parts of robots and machines Display text on an LCD display toprovide custom user interface such as cashbox Connect Arduino boards over network tocontrol and monitor distant devices Install 24U’s firmware to Arduino toavoid having to write your ow...
Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16x2 LCD
lcd.setCursor(0,0);// Sets the location at which subsequent text written to the LCD will be displayedlcd.print("Distance: ");// Prints string "Distance" on the LCDlcd.print(distanceCm);// Prints the distance value from the sensorlcd.print(" cm");delay(10); ...