GM78 1D 2D Barcode Reader Module with USB and UART Interface, Continuous QR Code Scan

GM78 Barcode Reader Module Overview This GM78 barcode reader module offers dependable 1D and 2D scanning in a compact form, making it a practical choice for integration into a wide range of devices and systems. It is designed for continuous operation, reading both traditional barcodes and QR codes with ease. Global Scan and Multi-Code Reading The module features a global scan function capable of reading multiple codes simultaneously. It can process up to six barcodes in a single pass, which is particularly useful in applications where speed and efficiency are essential, such as ticketing, inventory management, and access control. Compact Design and Flexible Integration Its small footprint simplifies development and allows for straightforward installation into space-constrained equipment. The module is engineered for easy development, enabling manufacturers and integrators to incorporate barcode reading capability without significant design changes. Adjustable Lighting and Extensive Interfaces The built-in illumination can be freely adjusted to suit different operating environments, helping to ensure accurate reads on various surfaces and lighting conditions. For connectivity, the module supports both USB and UART interfaces, including TTL-232, providing flexibility for connection to a host system. This extensive interface support ensures compatibility with a broad range of hardware setups.