NEO 4 NANO GNSS DroneCAN Module

Compact Size, High Integration.
u-blox M10 Satellite Receiver System, Supporting Simultaneous Reception of Four Satellite Systems.
High-Performance STM32H5 Processor.
Runs on M4C Architecture Software.
Built-in ST IIS2MDC Electronic Compass.
RGB Full-Color Status Indicator Light.
CAN Bus Communication, Compatible with ArduPilot and PX4.

UAV DroneCAN GNSS. 无人机 DroneCAN 全球卫星定位. NEO 4 SE

C ompact & Lightweight | Highly Integrated, Miniaturized Design

NEO 4 NANO innovatively adopts a highly integrated, miniaturized design with a precise internal structure and a compact overall appearance. Compared with conventional GPS positioning modules, its size is signiﬁcantly reduced, with a weight of only 10.6 g. The compact body integrates complete positioning functions, easily meeting the strict space requirements of micro unmanned system devices, expanding application possibilities and ushering in a new era of high-precision positioning.

u-blox M10 System | Four GNSS Concurrent Reception

NEO 4 NANO supports simultaneous reception of signals from four major satellite navigation systems: BeiDou, Galileo, GLONASS and GPS/QZSS. By intelligently selecting optimal satellite signals, NEO 4 NANO can signiﬁcantly enhance positioning availability and stability in complex environments such as urban canyons.

Accurate and Reliable | Dual SAW+LNA

NEO 4 NANO integrates TCXO and dual-channel LNA architecture, combined with RF ﬁltering technology to build a high-performance active receiving antenna, which provides excellent receiving sensitivity and acquisition time, eﬀectively improves signal quality, and ensures accurate and reliable positioning performance.

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before filtering

Powerful Processor | Self-Developed M4C Architecture Support

NEO 4 NANO is equipped with STM32H5 processor, featuring 250 MHz clock speed and Arm® Cortex®-M33 core, which can deliver ample computing power. Combined with CUAV’s self-developed highly ﬂexible M4C architecture software, it enables eﬃcient customized development and upgrading.

High Anti-Interference Compass | Wide Dynamic Magnetic Field Detection

NEO 4 NANO features built-in ST IIS2MDC compass, with a magnetic ﬁeld dynamic detection range of up to ±50 Gs and temperature oﬀset compensation. It delivers outstanding performance in high dynamic range and strong magnetic interference resistance among similar products.

RGB Full-Color Status Indicator Light | Controller Unlock Switch

Equipped with 8-channel bus-controlled RGB light group, NEO 4 NANO is integrated with built-in buzzer, delivering multi-level status indication eﬀects. Through intelligent scene recognition, it can clearly indicate various working statuses of the controller, including unlock status, battery level, positioning status and fault information.

CAN Communication Protocol | Compatible with Mainstream Open-Source Stacks

Adopting CAN protocol, NEO 4 NANO is fully compatible with mainstream open-source platforms such as ArduPilot and PX4, adapting to various unmanned system devices and having a wide range of application scenarios.

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ArduPilot, Dronecode, and PX4 Long-Term Partners

CUAV Technology Co., Ltd. is a National High-Tech Enterprise and Guangdong Provincial Specialized, Sophisticated, Innovative SME that focuses on open-source unmanned system innovation technologies. It integrates R&D, production, sales, after-sales service, and technical support into a cohesive operation. The company maintains long-term collaborative partnerships with leading open-source organizations such as ArduPilot, Dronecode, and PX4.