Onnowpurbo: Created page with " // analogRead > Thingspeak.com // #include // replace with your channel's thingspeak API key, String apiKey = "0C2X0PGNFHOEGYZA"; const char* ssid..."

2019-11-12T08:52:24Z

Created page with " // analogRead > Thingspeak.com // #include <ESP8266WiFi.h> // replace with your channel's thingspeak API key, String apiKey = "0C2X0PGNFHOEGYZA"; const char* ssid..."

New page

// analogRead > Thingspeak.com
//

#include <ESP8266WiFi.h>

// replace with your channel's thingspeak API key,
String apiKey = "0C2X0PGNFHOEGYZA";
const char* ssid = "HUAWEI-1A73";
const char* password = "52408495";
const char* server = "api.thingspeak.com";

WiFiClient client;

void setup() {
Serial.begin(115200);
delay(10);

WiFi.begin(ssid, password);

Serial.println();
Serial.println();
Serial.print("Connecting to ");
Serial.println(ssid);

WiFi.begin(ssid, password);

while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.println("WiFi connected");
}

void loop() {

if (client.connect(server,80)) { // "184.106.153.149" or api.thingspeak.com
String postStr = apiKey;
postStr +="&field13=";
postStr += String(analogRead(A0));
postStr += "\r\n\r\n";

client.print("POST /update HTTP/1.1\n");
client.print("Host: api.thingspeak.com\n");
client.print("Connection: close\n");
client.print("X-THINGSPEAKAPIKEY: "+apiKey+"\n");
client.print("Content-Type: application/x-www-form-urlencoded\n");
client.print("Content-Length: ");
client.print(postStr.length());
client.print("\n\n");
client.print(postStr);

Serial.print("A0: ");
Serial.print(analogRead(A0));
Serial.println(" send to Thingspeak");
}
client.stop();

Serial.println("Waiting...");
// thingspeak needs minimum 15 sec delay between updates
delay(30000);
}

==Pranala Menarik==

* [[WeMOS]]

WeMOS: WiFi Thingspeak analogRead - Revision history

Onnowpurbo: Created page with " // analogRead > Thingspeak.com // #include // replace with your channel's thingspeak API key, String apiKey = "0C2X0PGNFHOEGYZA"; const char* ssid..."