#include const char* ssid = "wifi-ssid"; const char* password = "wifi-password"; const char* addr = "ip to iot relay server"; int port = 20159; const char* id = "main-sensor"; const char* loc = "living-room"; IotRelay relay; void setup() { Serial.begin(9600); relay.connect(ssid, password); relay.begin(addr, port, id, loc); } void loop() { relay.add("temp", String(31.415, 3)); relay.add("humid", String(42)); relay.send(); delay(5000); }