Description

Wren Mini | RTK module with integrated antenna

Wren Mini uses the DroneCAN protocol for communication and offers multi-band RTK with quick convergence times. The device ensures reliable performance and simultaneous reception of GPS, GLONASS, Galileo, and BeiDou signals. With its fast navigation update, Wren Mini is well-suited for dynamic applications requiring centimeter-level accuracy.

The DroneCAN protocol offers enhanced robustness compared to UART, making it more resistant to electromagnetic interference. Multiple CAN (Controller Area Network) devices can be connected to a shared CAN bus using a hub.

Key points

• Integrated LNA antenna: for optimal GNSS signal reception.
• Integrated magnetometer
• DroneCAN communication
• Standard PX4 / ArduPilot connectors: The module features standard PX4 and ArduPilot connectors, making it compatible with a wide range of UAVs.
• Compact and easy to use: Its compact and light casing makes it easy to integrate into your drone.
• Maximum precision: includes a Quectel LC29H RTK chip with support for L1/L5 frequencies, ensuring centimeter-level positioning accuracy.
• Made in France: we design and produce our products in our engineering office in France.
• Our products are available as open source.

Wren Mini Applications

Designed particularly for UAVs / Drones, this module comes equipped with an integrated antenna and magnetometer, making it especially suitable for these applications. However, it is also applicable for other purposes, serving as a rover or base station.