#include <ThingSpeak.h>
WiFiClient client;
long myChannelNumber = 2633180;
const char * myWriteAPIKey = "03WTT3ROZXZC4USD";
int statusCode;
void setup() {
  ThingSpeak.begin(client);
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
}

void loop() {
 
 ThinkSpeak.setField(1,getdistance());

statusCode = ThingSpeak.writefields(myChannelNumber,myWriteAPIKey);

if(statusCode == 200) {
  Serial.println("Channel update successful.");
}
else{
  Serial.println("Problem Writing data.HTTP error code:"+
  String(statusCode));
}
}