SKU623 UWB Module: 2500-meter Precise Positioning for Drones

2025-07-30/ By Admin

Today, with the explosive growth of drone applications in logistics and distribution, power line inspection, precision agriculture, and other fields, achieving centimeter-level positioning, ultra-long-distance communication, and anti-interference control has always been a bottleneck problem hindering industry upgrades. Micro Energy Information's newly launched SKU623 UWB module, with its four core performances, equips drones with "smart eyes", ushering in a new era of low-altitude precise operations!

Remote precise positioning

With a range of 2500 meters beyond visual range, the SKU623, equipped with a 4W high-power radio frequency enhancement design, has surpassed the communication limits of traditional positioning modules. Even when the drone is 2.5 kilometers away, it can still stably transmit positioning data. The static ranging accuracy is 10 to 30 centimeters. Based on the two-way ranging (TWR) technology, the module can simultaneously act as both the base station and the tag. Whether it is hovering for unloading, avoiding obstacles and circling, or precise spraying, it can achieve millimeter-level spatial control of "aiming and hitting the target precisely".

High-speed anti-interference

6.8 Mbps ultra-fast data transmission. In areas with intense electromagnetic interference such as factories and high-voltage power grids, SKU623, based on the IEEE 802.15.4 UWB protocol as its underlying support, efficiently transmits flight status, sensor data and real-time instructions, eliminating the risk of loss of control caused by signal lag. The dual-chip golden architecture, with the Nordic main control chip and the Decawave UWB radio frequency chip working in collaboration, enables parallel operation of positioning calculation and flight control. Even when fully loaded with mapping cameras, weather meters and other equipment, the drone can still maintain smooth response efficiency.

Industrial-grade reliability

Operates within a wide temperature range of -40℃ to 85℃. From high-altitude mountains to desert fire scenes, the bottom copper sheet with window design ensures that the module can continue to work stably under extreme temperatures, providing support for critical tasks such as emergency rescue and border patrol. 2000V ESD protection + multi-antenna solution, standard SMA interface allows for external connection of high-gain antennas. Combined with industrial-grade anti-static design, it can easily cope with harsh conditions such as rainstorms and sandstorms, significantly reducing the failure rate of field operations.

Zero-barrier for developers

40-pin open interface: Supports free switching of protocols such as UART/SPI/I2C, seamlessly integrates with mainstream flight control systems, and developers can quickly integrate customized functions such as logistics scheduling and cluster formation.

Comprehensive full-range development tools: From the basic USB debugging version to the fully equipped version of the EVB development board that supports TCP/IP transmission, providing schematic diagrams, PCB packaging and Layout guidelines, helping customers complete prototype verification within one week.

When drones enter the trillion-dollar markets of logistics, security, and agriculture, precise spatial perception has become a core productive tool. The SKU623 UWB module of Micro Energy Information, with military-grade performance, industrial-grade reliability and consumer-grade ease of use, provides industry partners with a one-stop solution of "precise positioning + high-speed communication + anti-interference control" - ensuring that every take-off precisely reaches the future!