C-RID Drone Unique Product Identification Code (UPIC) Broadcast Module
- Unique Product Identification Code.
- Dual-core MCU.
- Long-range Broadcasting.
- DroneCAN & UART Communication.
- Security Hardening.
- LGC Ground Station Compatibility.





Unique Product Identification Code Required for Drone Compliance.
Drones equipped with Remote ID and capable of broadcasting have become a regulatory requirement in countries and regions such as China, the European Union, and the United States. C-RID is designed based on Chinese standards (GB/T 41300-2022, GB42590-2023, “Unique Product Identification Code for Civil Unmanned Aircraft”), EU standards (prEN 4709-002 standard), and ASTM F3411 − 22a standard, ensuring compatibility with remote ID regulations in multiple regions.


Domestic Dual-Core MCU, Break through Performance Boundaries
C-RID adopts high-performance Xtensa® 32-bit LX7 dual-core processor with a main frequency of 240MHz, and is built-in with 512KB SRAM and 384KB ROM storage space, enabling smoother operation, faster response and more stable data transmission.
Long-Range Broadcast, Wider Coverage
It is equipped with 2.4GHz Wi-Fi (IEEE 802.11b/g/n) and Bluetooth® 5 (LE), enabling long-range broadcasting with wider coverage and safer flight.


Support DroneCAN Bus and UART Serial Communication
The DroneCAN bus has a strong anti-interference ability and high transmission rate. It can be multiplexed by multiple devices, reducing the occupation of the limited UART serials ports. The UART serial ports are convenient for being compatible with devices that haven’t supported the DroneCAN protocol yet.
Security Reinforcement and Defense Enhancement
When used in conjunction with CUAV controllers, C-RID can realize the tamper resistance and broadcasting of the drone unique product identification codes, ensuring the security of data transmission and providing a strong guarantee for drone’s compliant flight and safe application.


Cooperate with LGC to Set and Analyze Broadcast Data
It can receive low-altitude data in all dimensions, accurately locate and identify key flight data such as the position of drones, and realize the real-time monitoring of dynamic information of drones in the region.
Dimensions chart

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.
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