static void Main(string[] args) { IoTCClient client = new IoTCClient("testcsharp", "0ne00052362", iotc_csharp_device_client.enums.IoTCConnect.SYMM_KEY, "68p6zEjwVNB6L/Dz8Wkz4VhaTrYqkndPrB0uJbWr2Hc/AmB+Qxz/eJJ9MIhLZFJ6hC0RmHMgfaYBkNTq84OCNQ=="); client.SetLogging(iotc_csharp_device_client.enums.IoTCLogging.FULL); client.Connect().Wait(); Random random = new Random(); int temperature, pressure; for (int i = 0; i < 30; i++) { temperature = random.Next(0, 100); pressure = random.Next(300, 1000); client.SendTelemetry($"{{\"temp\":{temperature},\"pressure\":{pressure}}}", null).Wait(); } }