1D/2D Barcode Scanner V3.0 — Barcode Scanning and Recognition Module with Serial Communication Interface and USB Keyboard Input Quick overview This compact 1D/2D Barcode Scanner V3.0 is a barcode scanning and recognition module designed for easy integration into systems that require reliable barcode capture. It supports both 1D and 2D barcodes and connects using either a serial communication interface or USB keyboard input. The module simplifies data entry, reduces manual errors, and speeds up workflows where barcodes are used for identification, tracking, or checkout. Key benefits Capture both 1D and 2D barcodes with a single module, removing the need to manage multiple scanners. Two interface options (serial communication and USB keyboard input) increase compatibility with a wide range of host devices and controllers. Improves accuracy and throughput by converting visual barcodes into digital data for automatic processing. Designed for integration: the module form factor makes it suitable for embedding into kiosks, terminals, or custom hardware. What this product does for you Eliminates manual typing and reduces human error when collecting barcode data. Speeds up POS, inventory counting, and access control tasks where fast, reliable barcode recognition is required. Offers a straightforward connection method for systems that accept serial data or keyboard input over USB, minimizing development time. Key attributes Functionality: Scans and recognizes both 1D and 2D barcode types. Interfaces: Serial communication interface for devices that accept serial input; USB keyboard input for systems that accept keyboardemulated data. Form factor: Module designed for integration into existing hardware or enclosures. Version: V3.0 — current iteration of the module platform with the features listed above. Compatibility and integration notes Use the serial communication interface when integrating with microcontrollers, embedded systems, or equipment that supports serial input. Use USB keyboard input to emulate keyboard entry on PCs, terminals, or other host devices that accept standard USB HID keyboard data. Intended for applications where direct barcodetohost data transfer is preferred over softwaredriven camera solutions. Use cases Retail point of : Integrate into checkout terminals to scan product barcodes and feed data directly to POS software via USB keyboard input or serial connection. Inventory and warehouse management: Mount the module in handheld terminals or fixed stations to scan incoming and outgoing items for fast, accurate stock control. Selfservice kiosks and access control: Embed the module into kiosks or turnstiles to read tickets, IDs, or QR codes and send the decoded data to the host system. Why choose this module This 1D/2D Barcode Scanner V3.0 provides a practical balance of functionality and connectivity. With both serial and USB keyboard interfaces and support for 1D and 2D barcodes, it is a flexible option for projects and systems that need dependable barcode recognition without complex hostside drivers. If you need a compact, integrationready barcode scanning and recognition module that supports common host interfaces and both 1D and 2D codes, this V3.0 module is designed to meet those requirements.