#define SCREEN_HEIGHT 64 // 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);...
修改程序中的一段 U8G2_SH1106_128X64_NONAME_F_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 15, /* data=*/ 16, /* cs=*/ 10, /* dc=*/ 4, /* reset=*/ 6); 3、接线图 4、显示效果
添加“ SSD1331 OLED Display (SPI) ”组件 添加“ TFT彩色显示器ST7735/ST7789 ”组件 选择“ Display1 ”组件并在属性窗口中选择类型:dtST7789_240_240 双击“ DisplayOLED1 ”组件,在Elements窗口中将“ Draw Text ”拖到左侧,在Properties窗口中将 size 设置为 3,将 text 设置为:SPI1 关闭元素窗口 双击...
/* https://breakrow.com/miliohm/temperature-and-humidity-sensor-dht11-with-arduino-tutorial-make-oled-termometer/ 10 - DHT11 pin OLED: SDA - SDA SCL - SCL */ #include < SPI.h > #include < Wire.h > #include < Adafruit_GFX.h > #include < Adafruit_SSD1306.h > #include < Fonts...
#include <SPI.h> #include <Adafruit_GFX.h> #include <Adafruit_SSD1306.h> #define OLED_MOSI 11 #define OLED_CLK 13 #define OLED_DC 9 #define OLED_CS 10 #define OLED_RESET 8 Adafruit_SSD1306 display(OLED_MOSI, OLED_CLK, OLED_DC, OLED_RESET, OLED_CS); ...
/* Uncomment this block to use hardware SPI #define OLED_DC 6 #define OLED_CS 7 #define OLED_RESET 8 Adafruit_SSD1306 display(OLED_DC, OLED_RESET, OLED_CS); */ #defineNUMFLAKES 10 #defineXPOS 0 #defineYPOS 1 #defineDELTAY 2 ...
#include <SPI.h> #include <Wire.h> #include <Adafruit_GFX.h> #include <Adafruit_SSD1306.h> #include "DHT.h" #define OLED_RESET 4 #define beep 3 //新建显示屏对象 Adafruit_SSD1306 display = Adafruit_SSD1306(128, 64, &Wire); ...
Adafruit_SSD1306 display(OLED_MOSI, OLED_CLK, OLED_DC, OLED_RESET, OLED_CS); void setup() { Serial.begin(9600); display.begin(SSD1306_SWITCHCAPVCC); display.display(); delay(1000); } void loop() { display.setTextSize(1);
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屏幕在电子项目中的作用非常重要。屏幕可以是非常简单的类型，例如7段或字符LCD或更高级的模型，如OLED和...