#include <WiFi.h>
#include <HTTPClient.h>
// const char *ssid = "gta";
const char *ssid = "Wokwi-GUEST";
// const char *password = "gta123@";
const char *password = "";
const char *serverUrl = "https://api.thingspeak.com/update?api_key=VFEZS0RACY1RKYBH";
int field1Val = 70;
int field2Val = 80;
int field3Val = 90;
int field4Val = 0;
int field5Val = 1;
// https://api.thingspeak.com/update?api_key=VFEZS0RACY1RKYBH&field1=64&field2=100&field3=60&field4=1&field5=0
void setup() {
Serial.begin(115200);
// Connect to WiFi
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
delay(1000);
Serial.println("Connecting to WiFi...");
}
Serial.println("Connected to WiFi");
// Make GET request
makeGetRequest();
}
void makeGetRequest() {
HTTPClient http;
String url = String(serverUrl) +
"&field1=" + field1Val +
"&field2=" + field2Val +
"&field3=" + field3Val +
"&field4=" + field4Val +
"&field5=" + field5Val;
Serial.println("Sending GET request to: " + url);
http.begin(url);
int httpCode = http.GET();
if (httpCode > 0) {
Serial.printf("HTTP response code: %d\n", httpCode);
String payload = http.getString();
Serial.println("Server response: " + payload);
} else {
Serial.printf("HTTP request failed, error: %s\n", http.errorToString(httpCode).c_str());
}
http.end();
}
void loop() {
// Your main code here
}