Slow wireless speed, signal interference and complicated dual-module design have long troubled embedded device developers worldwide. If you are searching for an all-in-one wireless solution to boost product performance and cut development costs, the LB-LINK BL-M7925AU1 is your ideal choice. This fully integrated tri-band WiFi 7 and Bluetooth 5.4 combo module is built on the reliable MediaTek MT7925AUN chipset. Combining 2882Mbps ultra-fast speed, full-band compatibility and industrial durability, it helps manufacturers deliver competitive smart devices and stands out in the IoT industry.
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Powered by the latest 802.11a/b/g/n/ac/ax/be WiFi 7 standard, BL-M7925AU1 delivers a remarkable peak speed of 2882Mbps, drastically upgrading data transmission efficiency for your smart products. Unlike ordinary dual-band modules, it supports 2.4GHz, 5GHz and 6GHz full tri-band coverage, fully adapting to wireless environments across the globe.
Thanks to 2T2R MIMO design and support for 20/40/80/160MHz channel bandwidth, this module boasts outstanding anti-interference and signal penetration. It keeps stable connections even in complex working scenes, ensuring consistent user experience for your end products.
Internal Block Diagram of BL-M7925AU1 Wireless Module
2. Bluetooth 5.4 Dual Mode & Concurrent Operation
Equipped with advanced Bluetooth 5.4 technology, the module is backward compatible with Bluetooth 4.2 and 2.1, and supports both Classic Bluetooth and BLE modes. It supports up to 7 Bluetooth links and 16 BLE connections simultaneously, perfectly meeting multi-device pairing demands for smart home and wearable products.
The biggest highlight is its independent concurrent running of WiFi and Bluetooth without signal conflict. It replaces separate WiFi and Bluetooth modules, greatly simplifying your hardware design and shortening product development cycles.
Featuring USB 3.0 & USB 2.0 dual interfaces, the module achieves high-speed data transmission while maintaining great compatibility with legacy host devices. Standard IPEX antenna connectors allow flexible antenna matching for different application scenarios.
With an ultra-compact size of 27.0*17.8*2.4mm, it saves valuable internal space, making it perfect for miniaturized embedded products with strict size limits.
Product Dimension Drawing of BL-M7925AU1 Module
4. Industrial-Grade Stability & System Compatibility
Built for commercial and industrial use, BL-M7925AU1 works steadily in a wide temperature range from -20℃ to +70℃. With standard DC 3.3V power supply and low power consumption, it runs reliably in high-temperature workshops and low-temperature outdoor environments.
It natively supports mainstream Linux and Android systems in the embedded industry, lowering driver adaptation costs and technical barriers for your engineering team.
5. Wide Application Scenarios
With all-round superior performance, BL-M7925AU1 fits nearly all mainstream embedded wireless projects around the world:
Smart Home Devices: Smart speakers, smart lights, smart gateways and home automation terminals
Portable Electronic Products: Handheld devices, portable displays and mobile smart equipment
Embedded Systems: Network communication equipment, smart screens, projectors and robotics
Commercial Electronic Products: Office smart devices and public service wireless terminals
Versatile Application Scenarios of BL-M7925AU1 Wireless Module
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6. Conclusion
To sum up, BL-M7925AU1 integrates WiFi 7 high speed, Bluetooth 5.4 multi-connection, tri-band coverage, small size and industrial stability. It is not only a cutting-edge wireless module following the latest industry trends, but also a practical solution that solves actual production pain points. For embedded developers, electronic manufacturers and wireless solution providers worldwide, it is a high-value, cost-efficient choice to upgrade your products.
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