SKU: DRFC-0840
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RadioLink SE100 M8N GPS Module w/ QMC5883L Compass

₹3,619.00 (Inclusive of all taxes)
Out of Stock

The RadioLink SE100 GPS module delivers high-precision positioning with a u-blox M8N receiver and QMC5883L compass, offering rapid satellite acquisition and stable navigation. Compatible with Pixhawk, APM, PX4, and iNav flight controllers, it provides reliable 10Hz updates for accurate flight.

Features

  • Features a u-blox M8N 72-channel receiver for advanced GNSS performance.
  • Integrated QMC5883L digital compass provides precise heading information.
  • Achieves rapid satellite acquisition, locking up to 20 satellites with 0.5m positioning accuracy.
  • Supports multiple GNSS systems including GPS, GLONASS, QZSS, and BeiDou.
  • Plug-and-play compatibility with Pixhawk, APM, PX4, and iNav flight controllers.

Out of stock

Description

The RadioLink SE100 is a robust GPS module engineered for reliable navigation across a range of open-source flight controllers, including Pixhawk, APM, PX4, and iNav. Utilizing genuine u-blox M8N components, this module ensures superior performance, evidenced by its rapid acquisition of up to 20 satellites in outdoor conditions and even maintaining a strong lock indoors.

Equipped with a high-precision QMC5883L digital compass, the SE100 offers accurate directional data crucial for stable autonomous flight. Its 2.5dBi ceramic antenna and efficient filtering enhance signal reception even in challenging environments. The module provides a consistent 10Hz navigation update rate and clear green status LEDs for immediate positional lock confirmation.

Key Features

  • Achieves high positioning accuracy of approximately 50 centimeters and can acquire up to 20 satellites rapidly in open ground.
  • Incorporates a 2.5dBi ceramic antenna design with an ideal filter, enhancing weak signal reception even under interference.
  • Utilizes a top-tier u-blox UBX-M8030 (M8) 72-channel receiver with MMIC BGA715L7, surpassing single GNSS 7N modules.
  • Features a built-in QMC5883L electronic compass (I2C) for high-precision heading, leveraging technology similar to Honeywell HMC5983.
  • Supports multiple global navigation satellite systems: GPS, GLONASS L10F, QZSS L1 C/A, and BeiDou B1, with dual-mode operation.
  • Plug-and-play compatibility with RadioLink Pixhawk, APM, PX4, and iNav flight controllers.

Applications

  • Autonomous mapping and survey UAVs requiring precise geolocation.
  • Long-range FPV drones and fixed-wing aircraft for reliable navigation.
  • DIY drone builds, quadcopters, and multi-rotors integrating open-source flight controllers like Pixhawk, APM, PX4, and iNav.
  • Robotics projects and RC vehicles requiring accurate position and heading data.

Technical Specifications

Receiver Typeu-blox UBX-M8030 (M8) 72-channel
CompassQMC5883L (I2C)
Positioning AccuracyApprox. 0.5m
Velocity Precision0.1m/s
Navigation Update Rate10Hz
Max Height50000m
Max Speed515m/s
Max Acceleration<4G
Tracking & Nav Sensitivity-167dBm
Reacquisition Sensitivity-163dBm
Cold Start Sensitivity-151dBm
Hot Start Sensitivity-159dBm
Time to First Fix (Cold)26s
Time to First Fix (Hot)1s
Operating Voltage5VDC ±5%
Dimensions4.7 × 4.7 × 1.5 cm (1.89 × 1.6 × 0.59 in)

Frequently Asked Questions

What flight controllers are compatible with the RadioLink SE100 GPS module?

The RadioLink SE100 GPS module is designed for broad compatibility with open-source flight controllers. It offers plug-and-play functionality with Pixhawk and APM boards, including a dedicated cable. Additionally, it can be seamlessly integrated with PX4 and iNav flight controllers, ensuring versatile application across various drone platforms.

What is the typical satellite acquisition time and positioning accuracy of the SE100?

The SE100 utilizes a u-blox M8N receiver, enabling rapid satellite acquisition. In open ground, it typically acquires up to 20 satellites within seconds, achieving a high positioning accuracy of approximately 50 centimeters. Even indoors, it can often maintain a stable GPS lock with multiple satellites, demonstrating its robust performance.

How does the integrated QMC5883L compass contribute to flight performance?

The integrated QMC5883L digital compass provides high-precision heading information to the flight controller via the I2C port. This accurate directional data is critical for stable autonomous flight, reliable waypoint navigation, and maintaining correct orientation during flight missions. It ensures the drone accurately understands its current direction relative to magnetic north.

What GNSS systems does the RadioLink SE100 support for navigation?

The RadioLink SE100 is configured to support multiple global navigation satellite systems (GNSS). It is compatible with GPS, GLONASS L10F, QZSS L1 C/A, and BeiDou B1. This multi-GNSS capability significantly enhances satellite availability, improves positioning accuracy, and increases the reliability of navigation, particularly in areas with challenging sky visibility.

Package Includes

  • 1 x RadioLink SE100 GPS Module
  • 1 x GPX Holder
  • 1 x Connection Cable (for Pixhawk/APM)

Additional Information

Dimensions 4.7 × 4.7 × 1.5 cm