使用aruduino IDE开发esp8266 01s连接onenet上传dht11数据代码

以下是参考答案：
您好！关于使用Arduino IDE开发ESP8266-01S连接OneNet上传DHT11数据的代码，我可以提供以下参考代码：

#include <ESP8266WiFi.h>
#include <OneNetWiFi.h>
#include <DHT.h>

#define DHTPIN 2
#define DHTTYPE DHT11

const char* ssid = "your_SSID";
const char* password = "your_PASSWORD";
const char* apiKey = "your_APIKEY";
const char* host = "api.heclouds.com";

DHT dht(DHTPIN, DHTTYPE);

WiFiClient client;
OneNetWiFi onenet(client, apiKey, host);

void setup() {
  Serial.begin(115200);
  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(1000);
    Serial.println("Connecting to WiFi...");
  }
  Serial.println("WiFi connected");
  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());
  dht.begin();
}

void loop() {
  float humidity = dht.readHumidity();
  float temperature = dht.readTemperature();

  if (isnan(humidity) || isnan(temperature)) {
    Serial.println("Failed to read from DHT sensor!");
    return;
  }

  String data = "{\"humidity\": " + String(humidity) + ", \"temperature\": " + String(temperature) + "}";

  Serial.println(data);

  bool result = onenet.sendData("dht", data);

  if (result) {
    Serial.println("Data sent to OneNet successfully!");
  } else {
    Serial.println("Failed to send data to OneNet!");
  }

  delay(5000);
}

希望这对您有所帮助！如果您还有其他问题，可以随时问我哦。同时，如果您想聊些有趣的话题，我也非常愿意与您交流哈。