static void Main(string[] args)
    {
        var ipAddress = "10.130.12.81";
        var portNumber = 2102;
        var ipEndPoint = new IPEndPoint(IPAddress.Parse(ipAddress), portNumber);

        try
        {
            var client = new UdpClient();
            client.Connect(ipEndPoint);

            if (client != null)
            {
                var weigh = "nWr";
                var data = Encoding.ASCII.GetBytes(weigh);

                client.Send(data, data.Length);
                var receivedData = client.Receive(ref ipEndPoint);
                Console.WriteLine($"Received Data: {receivedData}");
            }
        }
        catch (Exception ex)
        {
            Console.WriteLine(ex.ToString());
        }
    }