GM865 barcode reader module Key benefits Broad compatibility: Supports both USB and TTL 232 interfaces for straightforward connection to PCs, microcontrollers, and embedded systems. Low integration effort: In most cases the module works with default settings, so parameterisation is not required and development time is reduced. Reliable, accurate decoding: Uses the advanced GM80X series barcode decoding algorithm to read symbols cleanly and consistently, reducing false reads and integration headaches. High performance scanning: The GM865’s scanning engine delivers fast, high-rate reads of linear (1D) barcodes and also supports high-speed QR code scanning where required. Features and what it solves Function: Fast optical scanning and decoding of 1D barcodes and QR codes for data capture in embedded or OEM applications. Compatibility: Native USB and TTL 232 interfaces allow direct connection to a wide range of hosts without extra converters. Ease of use: Factory parameterisation covers most use cases; minimal adjustment means fewer configuration steps for developers and integrators. Performance: Advanced decoding and a high-speed scanning engine improve read rates in busy or variable barcode environments, increasing throughput and reducing retries. Practical attributes Designed as a barcode reader module for integration into custom hardware or systems. Built around the GM80X series decoding technology and the GM865 scanning engine to prioritize accurate decoding and high linear barcode scan rates. Interfaces (USB, TTL 232) make the module suitable for PC-based systems, microcontroller projects, and embedded devices. Typical applications Retail and POS terminals: Integrate the GM865 to quickly scan product barcodes at checkout or at handheld terminals. Warehouse and inventory systems: Mount in scanning stations or OEM handheld devices to speed stock counting, receiving, and shipping operations. Embedded product designs: Add barcode reading capability to kiosks, medical devices, ticketing machines, or custom hardware where reliable, fast decoding and simple interface options are required. Why choose the GM865 Reduces development complexity by providing robust decoding out of the box and simple interface options. Delivers dependable, high-speed scanning for both 1D barcodes and QR codes, helping systems maintain throughput and accuracy without extensive tuning.