SKU: DRFC-0837
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ReadyToSky BN-880 GPS GLONASS Compass Module

₹1,669.00 (Inclusive of all taxes)
Out of Stock

The ReadyToSky BN-880 is a multi-constellation GPS and GLONASS module featuring an integrated HMC5883L electronic compass, delivering reliable positioning and heading data for various UAV and open-source flight controller applications.

Features

  • Integrated GPS, GLONASS, Galileo, BeiDou, QZSS, and SBAS reception for global coverage.
  • Features HMC5883L electronic compass for accurate heading information.
  • TTL level serial communication, compatible with 3.3V/5V systems.
  • 72 searching channels with 2m positioning precision (open wind).
  • Output frequency adjustable from 1Hz to 10Hz for dynamic data updates.

Out of stock

Description

The ReadyToSky BN-880 is a robust GPS and GLONASS antenna module designed for reliable navigation and positioning in a variety of drone and robotics projects. Operating at TTL levels, this module offers broad compatibility with open-source flight controllers and single-board computers like Raspberry Pi, providing essential speed and location data without requiring specific drivers for basic integration. Its data output is clearly indicated by a flashing TX LED, with the PPS LED indicating GPS fix status.

This module integrates a high-precision HMC5883L electronic compass, ensuring accurate heading information crucial for stable flight and navigation. It supports multiple global navigation satellite systems, enhancing accuracy and signal availability across diverse operating environments. With its 6-pin patch seat and a compact design, the BN-880 is engineered for straightforward installation and dependable performance, making it a suitable choice for custom UAV builds and educational platforms.

Key Features

  • Multi-GNSS support: Integrates GPS, GLONASS, Galileo, BeiDou, QZSS, and SBAS for enhanced positional accuracy.
  • Embedded HMC5883L electronic compass provides precise magnetic heading data.
  • TTL level serial interface (3.3V/5V) for seamless integration with microcontrollers and flight controllers.
  • 72-channel search capability ensures rapid satellite acquisition and strong signal lock.
  • Achieves 2m horizontal positioning precision in open-sky conditions.
  • Configurable output frequency from 1Hz to 10Hz for dynamic data updates.
  • Low power consumption during capture (50mA@5V) suitable for battery-powered applications.
  • Operational temperature range from -40℃ to +85℃ for robust performance.

Applications

  • FPV and RC drones requiring accurate GPS and heading data.
  • Autonomous mapping UAVs and robotics platforms.
  • Open-source flight controller projects (e.g., ArduPilot, PX4 compatible setups).
  • Custom DIY drone builds and educational projects.
  • Raspberry Pi-based navigation systems.

Technical Specifications

Item TypeGPS Module
Model No. / NameBN-880
Power SupplyDC 2.8V~6.0V (Typical: 3.3V or 5.0V)
Current Consumption (Capture)50mA@5V
Receiving FormatGPS, GLONASS, Galileo, BeiDou, QZSS, SBAS
Receiving Channel72 Searching Channels
Positioning Precision (Level)2m (Open Wind)
Output Frequency1Hz-10Hz (Default 1Hz)
Speed Precision0.1 m/s (Without Aid)
Acceleration Precision0.1 m/s (Without Aid)
Operating Temperature-40℃ to +85℃
Storage Temperature-40℃ to +85℃
Electronic CompassHMC5883L
Connector6-pin (1.25mm spacing)

Frequently Asked Questions

What flight controllers is the ReadyToSky BN-880 compatible with?

The BN-880 module is designed for compatibility with open-source flight controllers such as those running ArduPilot or PX4 firmware. Its TTL level serial interface allows for straightforward integration, requiring proper wiring and configuration through the respective flight control software. It's also suitable for Raspberry Pi projects.

How do I connect the BN-880 GPS module to my flight controller?

Connect the BN-880 via its 6-pin connector to a UART port on your flight controller, typically VCC, GND, TX, and RX. Ensure proper voltage supply (3.3V or 5V) and match the serial baud rate in your flight controller's configuration software. Consult your FC's manual for specific UART pinouts.

What navigation systems does the BN-880 support, and what is its positioning accuracy?

The BN-880 supports a comprehensive range of GNSS systems including GPS, GLONASS, Galileo, BeiDou, QZSS, and SBAS. This multi-constellation support enhances signal availability and accuracy. Under open-sky conditions, it achieves a horizontal positioning precision of 2 meters, providing reliable location data for drone operations.

Does this module include a compass, and what is its function?

Yes, the BN-880 module integrates an HMC5883L electronic compass. The compass provides critical magnetic heading information to the flight controller, allowing the drone to determine its orientation relative to true north. This data is essential for accurate navigation, waypoint following, and stable flight maneuvers, especially in autonomous modes.

Package Includes

  • 1x ReadyToSky BN-880 GPS Module
  • 1x 15cm Connection Cable

Additional Information

Dimensions 9 × 6 × 2 cm