display.begin(SSD1306_SWITCHCAPVCC,0x3C)) {//Address 0x3D for 128x64Serial.println(F("SSD1306 allocation failed"));for(;;);//Don't proceed, loop forever}//Show initial display buffer contents on the screen --//the library initializes this with an Adafruit splash screen.display...
// pin that it is connected to on the Arduino here. To use the // Arduino reset pin, specify -1 as below #define OLED_RESET -1 // Define the OLED display, width,hight protocol and reset pin Adafruit_SSD1306 oled(OLED_WIDTH,OLED_HEIGHT, &Wire, OLED_RESET); // Define the I2C LCD...
Serial.begin(9600);//SSD1306_SWITCHCAPVCC = generate display voltage from 3.3V internallyif(!display.begin(SSD1306_SWITCHCAPVCC,0x3C)) {//Address 0x3D for 128x64Serial.println(F("SSD1306 allocation failed"));for(;;);//Don't proceed, loop forever}//Show initial display buffer contents ...
unsigned char IIC_Command){WriteCmd(IIC_Command);}void OLED_Init(void){HAL_Delay(100);WriteCmd(0xAE); //display offWriteCmd(0x20);//Set Memory Addressing ModeWriteCmd(0x10);//00,Horizontal Addressing Mode;01,Vertical Addressing Mode;10,Page Addressing Mode (RESET);11,InvalidWrite...
主机Arduino编程介绍 1.首先，我们需要包含用于使用I2C通信功能的Wire库和用于使用LCD功能的LCD库。还需要...
4. 安装库后,重新启动 Arduino IDE。(实测非必须) 再编写代码 代码语言:javascript 复制 #include<Wire.h>#include<Adafruit_GFX.h>#include<Adafruit_SSD1306.h>#defineSCREEN_WIDTH128// OLED display width, in pixels#defineSCREEN_HEIGHT32// OLED display height, in pixels// Define I2C Pins#defineI2C...
您要做的唯一更改就是更改显示器的I2C地址。转到setup函数，然后将display.begin函数调用的值从0x3D更改...
WriteCmd(0xd3); //-set display offset WriteCmd(0x00); //-not offset WriteCmd(0xd5); //...
在AT-START-L021开发板上配有ArduinoTMUno R3扩展接口，合理地所用它可起到事半功倍的效果。这里以...
Arduino Display Arduino Display LCD Display Module LCD Display Module Transport Package Foam Cotton Specification 36g Trademark KZY Origin Chnina HS Code 9010600000 Production Capacity 30000 PCS/Year Product Description 1. Power supply voltage: +5 V 2. support...