SKU: DRFC-0781
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M5Stack ATOMIC GPS Base w/ M8030-KT Chip

₹2,829.00 (Inclusive of all taxes)
Out of Stock

The M5Stack ATOMIC GPS Base integrates the M8030-KT positioning chip, providing multi-system GNSS tracking across GPS, GLONASS, and GALILEO for precise global positioning. Designed for ATOM series controllers, it offers rapid satellite acquisition and NMEA-0183 data output for reliable navigation.

Features

  • High-precision M8030-KT GNSS chip for robust satellite acquisition.
  • Supports multiple navigation systems: GPS, GLONASS, GALILEO, BDS, SBAS, QZSS.
  • Integrated 72-channel search capability for rapid and accurate positioning.
  • Features a built-in MicroSD card slot for data logging and file management.
  • NMEA-0183 protocol output for broad compatibility with navigation systems.

Out of stock

Description

The M5Stack ATOMIC GPS Base is an advanced positioning module engineered for seamless integration with the ATOM series main controllers. At its core lies the M8030-KT GNSS chip, enhanced by built-in FLASH memory and a button cell battery for persistent storage of user configurations, ensuring settings are retained even without primary power. This module delivers highly accurate positioning data essential for diverse applications, from geographic coordinate viewing to vehicle and marine navigation systems.

Utilizing the widely adopted NMEA-0183 protocol, the ATOMIC GPS Base offers broad compatibility for GPS data communication. It supports a comprehensive suite of global satellite navigation systems including GPS, GLONASS, GALILEO, BDS, SBAS, and QZSS. Its robust 72-channel search capability enables rapid and precise acquisition of satellite signals, crucial for reliable trajectory tracking and real-time location updates.

Beyond its core positioning functions, the module thoughtfully includes a MicroSD card slot beneath the GPS module. This feature allows for convenient logging and retrieval of GPS data, facilitating detailed trajectory analysis using mapping software. Furthermore, it doubles as a versatile card reader, expanding its utility for general file management and data transfer.

Key Features

  • Optimized for M5Stack ATOM Lite, ATOM Matrix, ATOMS3, and ATOMS3 Lite controllers.
  • Features M8030-KT chip for enhanced signal acquisition sensitivity and tracking.
  • Supports multi-GNSS constellation operation: GPS L1, GLONASS L1, BDS B1, GALILEO E1, SBAS L1, QZSS L1.
  • Integrated 72-channel receiver for fast cold, warm, and hot start times.
  • Built-in MicroSD card slot with self-elastic ejection for data logging and file operations.
  • Outputs standard NMEA-0183 protocol data at a 9600bps baud rate.
  • Designed for low power consumption, suitable for battery-operated applications.
  • Includes internal button cell for configuration retention during power cycles.

Applications

  • High-accuracy vehicle and marine positioning and navigation systems.
  • Autonomous UAV mapping and trajectory recording.
  • Geographic coordinate viewing and location-based services.
  • FPV drone tracking and recovery systems.
  • Data logging for movement analysis using MicroSD card.

Technical Specifications

GNSS ChipsetM8030-KT
Supported SystemsGPS L1, GLONASS L1, BDS B1, GALILEO E1, SBAS L1, QZSS L1
Channels72 Search Channels
Horizontal Accuracy2m
Speed Accuracy0.1m/s
Time Accuracy1µs
Update Frequency1-10Hz
Max Speed515m/s
Max Acceleration< 4g
Trace Sensitivity-167dBm
Cold Start Sensitivity-148dBm
Hot Start Sensitivity-156dBm
Cold Start Time26 seconds
Hot Start Time1 second
Baud Rate9600bps
Output ProtocolNMEA-0183
Operating Temperature-40°C to 85°C
InterfaceUART
CompatibilityM5Stack ATOM Series

Frequently Asked Questions

What satellite systems does the M5Stack ATOMIC GPS Base support?

This module supports a comprehensive array of global navigation satellite systems. It can acquire signals from GPS L1, GLONASS L1, BDS B1, GALILEO E1, SBAS L1, and QZSS L1 constellations. This multi-system capability ensures enhanced accuracy and reliability, even in challenging signal environments, making it suitable for diverse positioning applications.

How does the integrated MicroSD card slot function on this GPS module?

The MicroSD card slot allows users to log raw GPS data, which can then be exported for detailed trajectory analysis in mapping software. Additionally, it operates as a standard card reader, enabling convenient file reading and writing operations directly through the module. This feature significantly enhances the module's versatility for data management.

What are the recommended UART parameter settings for communicating with the ATOMIC GPS Base?

For reliable communication with the ATOMIC GPS Base, it is recommended to configure your UART interface with a Baud Rate of 9600bps. The settings should also include 1 Start Bit, 1 Stop Bit, and no Parity Bit. Adhering to these parameters ensures stable data exchange using the NMEA-0183 protocol.

Can this GPS module be used with flight controllers other than M5Stack ATOM series?

While primarily designed for the M5Stack ATOM series, the module outputs standard NMEA-0183 data via its UART interface. This means it can theoretically interface with other flight controllers or microcontrollers that support UART communication and NMEA-0183 parsing, provided appropriate wiring and custom firmware integration are handled.

Package Includes

  • 1x M5Stack ATOMIC GPS Base (M8030-KT) Module

Additional Information

Dimensions 10 × 8 × 2 cm