# Introduction C# Library for interfacing with the PMS5003 Particulate Matter Sensor. For wiring the Sensor consult the [datasheet](https://www.aqmd.gov/docs/default-source/aq-spec/resources-page/plantower-pms5003-manual_v2-3.pdf). ## Example ```csharp using System; using System.Threading; namespace Application { class Example { static void Main(string[] args) { var pms = new Pms5003("COM3", -1, -1); while (true) { try { var data = pms.ReadData(); Console.WriteLine(data); Thread.Sleep(2000); } catch (Exception e) { Console.WriteLine(e); } } } } } ```