TBS DroneCAN UBX-M9140 GPS Module for FPV Drones | Standard Precision

Introduction

The TBS DroneCAN UBX-M9140 GPS Module is a state-of-the-art GNSS receiver designed for FPV and UAV applications. Leveraging the powerful u-blox UBX-M9140 chipset, this module offers exceptional positioning accuracy and reliability by supporting multiple satellite constellations including GPS, GLONASS, BDS, and Galileo. Its plug-and-play nature and DroneCAN compatibility ensure a smooth integration process with modern flight controllers, solving the need for precise and dependable location data in complex aerial missions.

Key Advantages

• Multi-Constellation Support: Utilizes GPS, GLONASS, BDS, and Galileo for robust and reliable positioning.
• High Sensitivity: Achieves excellent signal tracking (-167 dBm) even in difficult environments.
• Fast Acquisition: Offers rapid GPS signal acquisition and re-acquisition for quick startup.
• Accurate Data: Provides precise horizontal position (1.5m CEP) and speed information.
• Anti-Interference: Built-in protection against jamming and spoofing for secure operation.
• DroneCAN Integration: Seamlessly communicates with DroneCAN-enabled flight controllers for simplified setup.
• Advanced MCU: Features an ARM Cortex-M3 processor for efficient data handling.
• Clear Status LEDs: Includes LEDs for CAN communication and PPS signal indication.

Technical Specifications

• Chipset: M9140
• Receiver Type: GPS, GLONASS, BDS, GALILEO
• Assisted System: SBAS, QZSS
• Channels: 92
• Sensitivity Tracking: -167 dBm
• Sensitivity Reacquisition: -160 dBm
• Sensitivity Cold Start: -148 dBm
• Sensitivity Hot Start: -159 dBm
• Horizontal Accuracy: 1.5 m CEP
• Speed Accuracy: 0.05 m/s
• 1PPS Time Accuracy: RMS 30 ns (99% ≤ 60 ns)
• Cold Start Time: 24 s
• Assisted Start Time: 2 s
• Hot Start Time: 2 s
• Baud Rate: 4800 bps - 921600 bps (default 9600 bps)
• Output Level: TTL Level
• Output Protocol: NMEA, UBX
• Update Rate: 0.25 Hz - 25 Hz (default 1 Hz)
• MCU Processor: ARM Cortex-M3, 72 MHz
• MCU Memory: 128 KB Flash, 20 KB SRAM
• MCU Peripherals: CAN 2.0 A/B
• LEDs: CAN (green, slow blink on success), PPS (red, solid on power, blinks on fix), TX (blue, blinks on output)
• Compass: QMC5883

Applications

This high-performance GPS module is ideal for a wide range of applications including FPV racing drones, freestyle FPV, professional UAV operations, aerial photography, mapping, inspection missions, and any custom drone build requiring precise and reliable navigation data. Its DroneCAN interface makes it particularly suitable for advanced flight controller setups.

Compatibility

The TBS DroneCAN UBX-M9140 is designed for seamless integration with flight controllers that support the DroneCAN protocol. It operates using TTL level output for data communication. The module features a CAN 2.0 A/B interface via its MCU, ensuring robust communication.

FAQ

What is the TBS DroneCAN UBX-M9140 GPS Module?

The TBS DroneCAN UBX-M9140 is a high-performance GNSS receiver module based on the u-blox UBX-M9140 chipset. It offers multi-constellation support (GPS, GLONASS, BDS, Galileo) for precise positioning and integrates seamlessly with DroneCAN-compatible flight controllers.

What are the key technical benefits of the UBX-M9140 GPS module?

This module boasts high sensitivity (-167 dBm tracking), fast signal acquisition, and excellent horizontal accuracy (1.5m CEP). It also includes built-in protection against interference and supports multiple output protocols like NMEA and UBX via TTL level.

Which drone applications is the TBS DroneCAN UBX-M9140 module best suited for?

It's ideal for FPV racing, freestyle FPV, professional UAV operations, aerial mapping, and inspection drones. Its DroneCAN compatibility makes it a great choice for advanced builds requiring reliable navigation data.

How does the DroneCAN interface benefit users?

The DroneCAN interface simplifies integration with compatible flight controllers, enabling plug-and-play setup and robust communication. This reduces wiring complexity and potential points of failure, ensuring a more reliable system.

Where can I buy the TBS DroneCAN UBX-M9140 GPS Module with fast delivery?

You can order the TBS DroneCAN UBX-M9140 GPS Module from HTDRONE, based in Poland. We offer fast shipping within Poland and reliable worldwide delivery via DHL. Check our store for the best price and availability.