用ESP8266显示现在的时间,今明两天的天气预报,用dht11最后显示实时温湿度,在proteus中绘制了原理图,代码,该原理图代码如何编写?

用ESP8266显示现在的时间,今明两天的天气预报,用dht11最后显示实时温湿度,在proteus中绘制了原理图,代码,该原理图代码如何编写?

该回答引用自GPT-3.5,由博主GISer Liu编写:
首先,你的项目涉及到使用ESP8266连接网络获取天气预报信息,并且使用DHT11传感器获取温度和湿度数据,在Proteus中模拟整个系统。以下是解决该问题的步骤和思路:
#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266HTTPClient.h>
#include <ArduinoJson.h>
const char* ssid = "YourSSID";
const char* password = "YourPassword";
void setup() {
Serial.begin(115200);
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
delay(1000);
Serial.println("Connecting to WiFi..");
}
Serial.println("Connected to WiFi");
}
void loop() {
if (WiFi.status() == WL_CONNECTED) {
HTTPClient http;
http.begin("http://your-weather-api-url"); // Replace with your weather API URL
int httpCode = http.GET();
if (httpCode > 0) {
String payload = http.getString();
StaticJsonDocument<256> doc;
deserializeJson(doc, payload);
const char* tomorrow = doc["forecast"]["tomorrow"];
const char* day_after_tomorrow = doc["forecast"]["day_after_tomorrow"];
Serial.print("Tomorrow: ");
Serial.println(tomorrow);
Serial.print("Day after tomorrow: ");
Serial.println(day_after_tomorrow);
}
http.end();
}
delay(60000); // Update weather every minute
}
#include <reg51.h>
sbit DHT11_Data = P1^0;
void delay_us(unsigned int t) {
while(t--);
}
void start_signal() {
DHT11_Data = 0;
delay_us(20);
DHT11_Data = 1;
delay_us(30);
}
unsigned char check_response() {
unsigned char response = 0;
delay_us(40);
if (DHT11_Data == 0) {
delay_us(80);
if (DHT11_Data == 1)
response = 1;
else
response = -1;
}
while (DHT11_Data == 1);
return response;
}
unsigned char read_data() {
unsigned char i, j;
unsigned char value = 0;
for (j = 0; j < 8; j++) {
while (!DHT11_Data);
delay_us(40);
if (DHT11_Data == 1) {
i = 0;
while (DHT11_Data == 1);
value <<= 1;
value |= 1;
} else {
value <<= 1;
value |= 0;
}
}
return value;
}
void main() {
unsigned char temp, humidity;
while (1) {
start_signal();
if (check_response() == 1) {
humidity = read_data();
read_data();
temp = read_data();
read_data();
read_data(); // Ignore checksum
}
// Send temp and humidity to ESP8266
SBUF = temp; // Assuming serial communication setup
while (!TI);
TI = 0;
SBUF = humidity;
while (!TI);
TI = 0;
delay_ms(2000); // Update every 2 seconds
}
}
以上代码仅为示例,实际实现中需要根据具体需求和硬件接口进行调整。在Proteus中,需要根据原理图添加对应的元件,并将上述代码转换为可在Proteus中模拟的代码。如果该回答解决了您的问题,请采纳!如果没有,请私信联系或评论您的疑惑