Welcome to the new platform of Programmers Heaven! We apologize for the inconvenience caused, if you visited us from a broken link of the previous version. The main reason to move to a new platform is to provide more effective and collaborative experience to you all. Please feel free to experience the new platform and use it's exciting features. Contact us for any issue that you need to get clarified. We are more than happy to help you.
Anyone ever used barcode reader in an application? Are all such devices similar (one driver will do the work for all)? What is the overall cost of the cheapest barcode reader? Does anyone know what settings of the COM port does the reader use (i.e. speed, stop bits, etc.) ?