使用Arduino IDE新建一个项目,并编写代码。 示例代码如下: 该代码利用图形库绘制了一些线条和图案,这一讲主要先测试一下LCD驱动,下一讲我会介绍图片的显示。 #include<SPI.h>#include<TFT_eSPI.h>#include<Adafruit_GFX.h>floatp=3.1415926;// TFT_eSPI tft = TFT_eSPI(240, 240);
my_lcd.Set_Text_colour(0, 255, 255); my_lcd.Set_Text_Size(1); my_lcd.Set_Text_Mode(1); my_lcd.Print_String("Running over!", CENTER, my_lcd.Get_Display_Height() / 2 - 1 - 40); my_lcd.Print_String("That's ok!", CENTER, my_lcd.Get_Display_Height() / 2 - 1 - 30)...
By running the above code, you'll see the DIYables logo image displayed on the TFT LCD display as shown below.To display a custom image on a TFT LCD display, follow these steps:Prepare your image (JPEG or PNG format).Convert the image to a bitmap array using the Image to Bitmap ...
After the program is downloaded, run it directly and observe the running status. If it can be displayed normally, the program runs successfully, as shown in the following figure (take the colligate_test test program as an example): Program Download 3.5inch_Arduino_8BIT_Module_ILI9486_MAR3501...
The Arduino program is located at ~/Arduino/… Please select the corresponding program according to the LCD screen model to open You can view test programs for all screen sizes, sorted by size: For example, 1.54inch LCD Module. Open the LCD_1inch54 folder and run the LCD_1inch54.ino ...
The Arduino program is located at ~/Arduino/… Please select the corresponding program according to the LCD screen model to open You can view test programs for all screen sizes, sorted by size: For example, a 1.54-inch LCD Module. Open the LCD_1inch54 folder and run the LCD_1inch54....
and burned into the microcontroller. Programming for Arduino is implemented with the Arduino programming language (based on Wiring) and the Arduino development environment (based on Processing). Arduino-based projects can contain Arduino only, as well as Arduino and other software running on PC, and...
Raspberry Pi Pico running MicroPython. Standard LCD for example 20 * 4 or 16 * 2 Wire to connect up. proto board Step 1: Binary, Ones and Zero's. There are only 10 types of people in the world – those who understand binary, and those who don’t. ...
(or if you are just unlucky), chances are you’ve come across at least one that does not start-up properly.The symptom is simple: you power up the Arduino but it doesn’t appear to “boot”. Your code simply doesn't start running.You might have noticed that resetting the board (...
(or if you are just unlucky), chances are you’ve come across at least one that does not start-up properly.The symptom is simple: you power up the Arduino but it doesn’t appear to “boot”. Your code simply doesn't start running.You might have noticed that resetting the board (...