GM865 Barcode Reader Module — reliable, easy-to-integrate barcode scanning for embedded devices Key benefits Broad compatibility: Supports both USB and TTL 232 interfaces for straightforward connection to a wide range of host systems. Faster development: Most function parameterization can be completed without manual tuning, reducing setup time and engineering effort. Accurate decoding: Uses the advanced barcode decoding algorithm from the GM80X series to read symbols reliably, simplifying product development and lowering integration risk. High performance scanning: The GM865’s scanning engine handles all common 1D barcodes quickly and also reads QR codes at high speed, delivering a very high scan rate for linear barcodes. What it does and how it helps Function: Provides dependable barcode capture and decoding as an embedded module you can add to your device or system. Compatibility: USB and TTL 232 interfaces make it suitable for PCs, microcontrollers, single-board computers, and many embedded platforms. Integration: Designed as a module for straightforward integration into new or existing hardware, helping you get to market faster. Performance: Fast, accurate decoding reduces read errors and improves throughput in scanning workflows. Typical applications Retail point-of-sale and self-checkout: Fast scanning of product barcodes and QR codes to speed transactions and improve customer experience. Inventory and warehouse management: Reliable reading of linear barcodes for stock counting, picking, and shipping verification. Kiosks, industrial terminals, and embedded devices: Integrate the module for automated scanning in access control, ticketing, or production-line checks. Technical highlights Model: GM865 barcode reader module Decoding: Advanced GM80X series algorithm for high accuracy Interfaces: USB and TTL 232 Scanning: Excellent 1D barcode performance and high-speed QR code reading Integration-focused: Module form factor for embedding into products and systems Why choose the GM865 Reduces development complexity by providing robust decoding and easy parameterization Offers flexible connectivity for a variety of host systems Delivers fast, accurate scans for both linear barcodes and QR codes, improving operational efficiency If you need a compact, performance-focused barcode module that integrates cleanly into embedded systems and supports both USB and TTL 232, the GM865 provides a practical, developer-friendly solution.