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更新 智能节水花盆.ino

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增加部分注释
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JasonYANG17 2023-09-04 09:24:51 +08:00 committed by GitHub
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1 changed files with 10 additions and 10 deletions
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智能节水花盆/智能节水花盆.ino
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@ -1,22 +1,22 @@
/* /*
Name: 智能节水花盆.ino Name: 智能节水花盆.ino
Created: 2023/3/15 0:22:26 Created: 2023/3/15 0:22:26
Author: qw200 Author: JasonYANG17
*/ */
//导入配置库
#include <GFX4d.h> #include <GFX4d.h>
#include <UnoWiFiDevEd.h> #include <UnoWiFiDevEd.h>
#include <Adafruit_SSD1306.h> //驱动128x64 and 128x32 的屏幕显示的库 #include <Adafruit_SSD1306.h> //驱动128x64 and 128x32 的屏幕显示的库
#include <Adafruit_GFX.h> //Arduino的图形库 #include <Adafruit_GFX.h> //Arduino的图形库
#include <Wire.h> #include <Wire.h>
#include <SPI.h> #include <SPI.h>
//配置屏幕像素
#define SCREEN_WIDTH 128 // OLED display width, in pixels #define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels #define SCREEN_HEIGHT 64 // OLED display height, in pixels
// Declaration for an SSD1306 display connected to I2C (SDA, SCL pins) // Declaration for an SSD1306 display connected to I2C (SDA, SCL pins)
//定义OLED恢复引脚，无则定义为-1
#define OLED_RESET -1 // Reset pin # (or -1 if sharing Arduino reset pin) #define OLED_RESET -1 // Reset pin # (or -1 if sharing Arduino reset pin)
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET); Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);//配置数据
// Example testing sketch for various DHT humidity/temperature sensors // Example testing sketch for various DHT humidity/temperature sensors
// Written by ladyada, public domain // Written by ladyada, public domain
@ -32,7 +32,7 @@ int LED = 15;
DHT dht(DHTPIN, DHTTYPE);//进行初始化设置 DHT dht(DHTPIN, DHTTYPE);//进行初始化设置
int buttonPin = 12; // 将开关连接到 int buttonPin = 12; // 将开关连接到
int buttonState = 0; int buttonState = 0;//开关状态为0
void setup() { void setup() {
Serial.begin(9600); Serial.begin(9600);
dht.begin();//DHT开始工作 dht.begin();//DHT开始工作
@ -43,15 +43,15 @@ void setup() {
digitalWrite(in1, LOW); digitalWrite(in1, LOW);
digitalWrite(in2, LOW); digitalWrite(in2, LOW);
digitalWrite(LED, LOW); digitalWrite(LED, LOW);
pinMode(buttonPin, INPUT_PULLUP); // 设 pinMode(buttonPin, INPUT_PULLUP); // 设置开关模式
//Serial.println("OLED FeatherWing test"); //串口输出信息 //Serial.println("OLED FeatherWing test"); //串口输出信息
display.begin(SSD1306_SWITCHCAPVCC, 0x3c); //初始化OLED并设置其IIC地址为 0x3C display.begin(SSD1306_SWITCHCAPVCC, 0x3c); //初始化OLED并设置其IIC地址为 0x3C
display.clearDisplay(); //清屏 display.clearDisplay(); //清屏
delay(200); delay(200);
display.setTextSize(1.3); display.setTextSize(1.3);//设置文本大小
display.setTextColor(SSD1306_WHITE); display.setTextColor(SSD1306_WHITE);//设置字体颜色
display.setCursor(0, 0); //设置光标的位置 display.setCursor(0, 0); //设置光标的位置
//绘制像素点 //绘制像素点
@ -111,7 +111,7 @@ void setup() {
void loop() { void loop() {
// delay(2000); // delay(2000);
buttonState = digitalRead(buttonPin); buttonState = digitalRead(buttonPin);//读取开关通断模式，并导入至开关状态
Serial.println(analogRead(14));//湿度传感器接ESP32上的GPIO号 Serial.println(analogRead(14));//湿度传感器接ESP32上的GPIO号
delay(100); delay(100);