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Pricelist: Retail Price (B2C) Pricelist
Pricelist: Retail Price (B2C) Pricelist
NEO-6M GPS Module with External Antenna – High-Precision Satellite Positioning for Arduino, Raspberry Pi & Drone Flight Controllers

NEO-6M GPS Module with External Antenna – High-Precision Satellite Positioning for Arduino, Raspberry Pi & Drone Flight Controllers

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FeatureDetails
GPS Chipsetu-blox NEO-6M-0-001
InterfaceUART (Serial TTL)
Supply Voltage3.0V to 5.0V DC
Baud Rate9600 bps (Default)
Accuracy2.5 meters (Horizontal)
Update Rate1 Hz to 5 Hz
Price
₹ 262.71 ₹ 262.71
(Tax included)

Barcode: 7614

Product Description The u-blox NEO-6M is a high-performance, standalone GPS receiver module designed to provide rapid and accurate global positioning data for a variety of electronics projects. This module features the proven u-blox 6 positioning engine in a compact form factor, making it the industry standard for hobbyist drones, vehicle trackers, and outdoor data logging. It comes integrated on a breakout board with an on-board voltage regulator, a battery backup for fast "hot starts," and an external ceramic patch antenna for superior signal reception. Whether you are using an Arduino, ESP32, or a flight controller like APM or Pixhawk, the NEO-6M delivers reliable NMEA data via a simple serial interface.

Key Features

  • Proven u-blox 6 Engine: Offers high sensitivity and minimal acquisition times, supporting up to 50 channels for diverse satellite tracking.

  • External Ceramic Antenna: Includes a dedicated high-gain patch antenna connected via a U.FL (IPEX) connector for optimal sky-view reception.

  • On-board Battery Backup: Features a rechargeable MS621FE battery to retain ephemeris data, enabling hot starts in as little as 1 second.

  • Integrated EEPROM: Allows for permanent storage of configuration settings such as baud rates and update frequencies using u-center software.

  • Visual Fix Indicator: Includes a built-in LED that blinks once a successful satellite position fix is established.

Technical Details

  • Receiver Configuration: 50-channel u-blox 6 engine supporting GPS L1 C/A, SBAS (WAAS, EGNOS, MSAS), and QZSS.

  • Sensitivity Performance: Extremely high tracking sensitivity of -161 dBm and cold start sensitivity of -147 dBm for dense urban environments.

  • UART Communication: Standard 4-pin TTL interface (VCC, GND, TX, RX) compatible with all major microcontrollers.

  • Position Update Rate: Standard 1 Hz update rate, configurable up to 5 Hz for tracking fast-moving objects.

  • Horizontal Accuracy: Achieves a standard 2.5-meter circular error probability (CEP) under clear sky conditions.

  • Velocity & Heading: Provides ground speed data with 0.1 m/s accuracy and dynamic heading with 0.5-degree resolution.

  • Voltage Regulation: On-board LDO allows for a wide input range of 3.0V to 5.0V while maintaining stable 3.3V internal logic.

  • Antenna Connectivity: U.FL / IPEX connector allows users to swap the included patch antenna for a larger external active antenna if required.

  • Operational Altitude: Capable of tracking at altitudes up to 50,000 meters, making it suitable for high-altitude ballooning.

  • Maximum Velocity: Reliable tracking up to 500 m/s (approx. 1800 km/h) for high-speed aerospace applications.

  • Standard NMEA Protocol: Outputs standard NMEA-0183 messages ($GPGGA, $GPRMC, etc.) by default for universal software compatibility.

  • Time Pulse Signal: Features a 1PPS (Pulse Per Second) output pin for high-precision time synchronization.

  • Operating Temperature: Industrial-grade design functions reliably from -40°C to +85°C.

  • Logic Level Compatibility: 3.3V TTL logic levels; Serial RX pin is 5V tolerant for direct Arduino Uno/Mega interfacing.

  • Compact Footprint: Miniature PCB design with mounting holes for easy installation into drone frames and enclosures.

Prototyping and Engineering Tips from Robogears

  • 9V Battery Use: Do not connect 9V directly to the GPS module. Power it from the regulated 5V or 3.3V output of your Arduino. Connecting 9V directly to VCC will destroy the GPS chip instantly.

  • 18650 Cell: A single 18650 cell (3.7V) is a perfect power source. To prevent resets during transmission bursts in IoT projects, we suggest adding a 100uF electrolytic capacitor across the module's VCC and GND pins.

  • IC & Capacitor Tip: GPS signals are weak; avoid placing the module near high-frequency noise sources like switching DC-DC converters or WiFi antennas. For a faster first fix, place the antenna outside or near a window with a clear view of the sky.

  • Related Products: We recommend pairing this with our MicroSD Card Modules for data logging, 0.96" OLED Displays for coordinate visualization, and Drone Flight Controllers.

Package Includes

  • 1 x u-blox NEO-6M GPS Module.

  • 1 x Ceramic Patch Antenna (External).

  • 1 x 4-Pin Straight Header Strip.

Disclaimer Image is for illustration purpose only 2-3 lines. The ceramic antenna must be oriented towards the sky for optimal signal acquisition. Metallic objects or carbon fiber frames placed directly above the antenna will significantly block satellite signals.