Description
NEO-7M-000 GPS Receiver
📦 Product Name:
NEO-7M-000 NEO-7M GPS Module MWC GY-NEO 7M V2 with EEPROM for APM2.5 and MultiWii (MWC)
🔍 Overview:
NEO-7M-000 GPS Receiver is a compact, reliable, and cost-effective GNSS receiver module based on the u-blox NEO-7M chip. It is designed for drone flight controllers like APM 2.5/2.6, Pixhawk, and MultiWii (MWC) systems. The module includes a built-in EEPROM for configuration storage, a ceramic patch antenna, and standard serial (UART) communication.
This version (V2) improves on earlier iterations with better stability, faster satellite lock times, and compatibility with a wide range of autopilot systems. It is ideal for GPS-based flight modes like Loiter, Return to Home (RTL), and Auto Waypoint Navigation.
✅ Key Features:
Feature | Description |
---|---|
GPS Chip | u-blox NEO-7M-000 (supports GPS and QZSS) |
Antenna | Ceramic patch antenna with built-in LNA (Low Noise Amplifier) |
Memory | EEPROM for saving settings (e.g., baud rate, update rate) |
Update Rate | Up to 5 Hz (default 1 Hz) |
Output Format | NMEA 0183 (GGA, RMC, GSA, GSV, etc.) |
Communication | UART Serial (TX/RX) |
Power Supply | 3.3V–5V compatible |
LED Indicator | Shows GPS lock status |
Mounting | 4-pin interface (VCC, GND, TX, RX) |
📈 Performance Specifications:
-
NEO-7M-000 GPS Receiver Position Accuracy: ~2.5 meters CEP
-
NEO-7M-000 GPS Receiver Cold Start Time: ~27 seconds
-
NEO-7M-000 GPS Receiver Hot Start Time: ~1 second
-
NEO-7M-000 GPS Receiver Tracking Sensitivity: –162 dBm
-
NEO-7M-000 GPS Receiver Channels: Up to 56 GPS channels
-
NEO-7M-000 GPS Receiver Protocols: NMEA and u-blox binary
🧠 EEPROM Advantages:
The onboard EEPROM allows users to:
-
NEO-7M-000 GPS Receiver Change GPS settings using u-blox u-center software
-
NEO-7M-000 GPS Receiver Retain baud rate, NMEA sentence selection, and update rate
-
NEO-7M-000 GPS Receiver Avoid reconfiguring the GPS on every power cycle
⚙️ Compatibility:
-
NEO-7M-000 GPS Receiver Flight Controllers: APM 2.5 / 2.6 / 2.8, Pixhawk, MultiWii (MWC), KK2 with GPS adapter
-
NEO-7M-000 GPS Receiver Microcontrollers: Arduino UNO/Mega/Nano, STM32, Raspberry Pi, ESP32
-
NEO-7M-000 GPS Receiver Software Support: ArduPilot, PX4, MultiWii, INAV, Mission Planner, QGroundControl
🧰 Use Cases:
-
NEO-7M-000 GPS Receiver GPS-based quadcopters or hexacopters
-
NEO-7M-000 GPS Receiver Return-to-home and waypoint-based autonomous flight
-
NEO-7M-000 GPS Receiver DIY robotics and mapping systems
-
NEO-7M-000 GPS Receiver Location-aware Arduino or Raspberry Pi projects
-
NEO-7M-000 GPS Receiver Navigation training and drone education platforms
⚠️ Considerations:
-
GPS-only (does not support GLONASS or Galileo—consider NEO-M8N for that)
-
No compass/magnetometer included (external compass needed for full navigation on APM 2.5)
-
Recommended to mount away from power wires and metal surfaces for better accuracy
🏁 Conclusion:
The NEO-7M-000 GPS Module GY-NEO7M V2 with EEPROM is a solid and affordable GNSS solution for flight controllers like APM 2.5 and MultiWii. With its EEPROM support, stable NEO-7M performance, and strong signal reception, it’s ideal for entry-level drones and robotics projects that demand position accuracy and long-term configuration retention.
The NEO-7M GPS Module by LOFTY AGROTECH is a compact and efficient GPS navigation unit, purpose-built for drone and UAV applications. Designed specifically for compatibility with MultiWiiCopter (MWC) and APM2.5 flight controllers, it ensures accurate positioning and stable signal reception, making it ideal for autonomous flight navigation.
This version comes equipped with a ceramic active antenna for enhanced signal quality and a built-in EEPROM that retains configuration parameters even after power-down. The inclusion of a data backup battery ensures reliability during extended use. Installation is easy with a 3mm mounting diameter, and the module features a convenient LED indicator to monitor signal status in real time.
Its small footprint and wide 3V-5V power supply range make it suitable for a wide array of embedded and mobile applications, particularly in the field of aerial robotics.
👉 Click here to shop the NEO-7M GPS Module from LOFTY AGROTECH.
Specifications:
Parameter | Details |
---|---|
Item Type | GPS Module |
Main Chip | NEO-7M |
Supply Voltage (V) | 3V to 5V |
Baud Rate | 9600 bps |
Module Size | 23mm x 30mm |
Antenna Size | 12mm x 12mm |
Installation Diameter | 3mm |
Shipping Weight | 0.017 kg |
Shipping Dimensions | 6cm x 5cm x 2cm |
📦 Product Name:
NEO-7M-000 NEO-7M GPS Module MWC GY-NEO 7M V2 with EEPROM for APM2.5 and MultiWii (MWC)
🔍 Overview:
The NEO-7M-000 GPS module is a compact, reliable, and cost-effective GNSS receiver module based on the u-blox NEO-7M chip. It is designed for drone flight controllers like APM 2.5/2.6, Pixhawk, and MultiWii (MWC) systems. The module includes a built-in EEPROM for configuration storage, a ceramic patch antenna, and standard serial (UART) communication.
This version (V2) improves on earlier iterations with better stability, faster satellite lock times, and compatibility with a wide range of autopilot systems. It is ideal for GPS-based flight modes like Loiter, Return to Home (RTL), and Auto Waypoint Navigation.
✅ Key Features:
Feature | Description |
---|---|
GPS Chip | u-blox NEO-7M-000 (supports GPS and QZSS) |
Antenna | Ceramic patch antenna with built-in LNA (Low Noise Amplifier) |
Memory | EEPROM for saving settings (e.g., baud rate, update rate) |
Update Rate | Up to 5 Hz (default 1 Hz) |
Output Format | NMEA 0183 (GGA, RMC, GSA, GSV, etc.) |
Communication | UART Serial (TX/RX) |
Power Supply | 3.3V–5V compatible |
LED Indicator | Shows GPS lock status |
Mounting | 4-pin interface (VCC, GND, TX, RX) |
📈 Performance Specifications:
-
NEO-7M-000 GPS Receiver Position Accuracy: ~2.5 meters CEP
-
NEO-7M-000 GPS Receiver Cold Start Time: ~27 seconds
-
NEO-7M-000 GPS Receiver Hot Start Time: ~1 second
-
NEO-7M-000 GPS Receiver Tracking Sensitivity: –162 dBm
-
NEO-7M-000 GPS Receiver Channels: Up to 56 GPS channels
-
NEO-7M-000 GPS Receiver Protocols: NMEA and u-blox binary
🧠 EEPROM Advantages:
The onboard EEPROM allows users to:
-
NEO-7M-000 GPS Receiver Change GPS settings using u-blox u-center software
-
NEO-7M-000 GPS Receiver Retain baud rate, NMEA sentence selection, and update rate
-
NEO-7M-000 GPS Receiver Avoid reconfiguring the GPS on every power cycle
⚙️ Compatibility:
-
NEO-7M-000 GPS Receiver Flight Controllers: APM 2.5 / 2.6 / 2.8, Pixhawk, MultiWii (MWC), KK2 with GPS adapter
-
NEO-7M-000 GPS Receiver Microcontrollers: Arduino UNO/Mega/Nano, STM32, Raspberry Pi, ESP32
-
NEO-7M-000 GPS Receiver Software Support: ArduPilot, PX4, MultiWii, INAV, Mission Planner, QGroundControl
🧰 Use Cases:
-
GPS-based quadcopters or hexacopters
-
Return-to-home and waypoint-based autonomous flight
-
DIY robotics and mapping systems
-
Location-aware Arduino or Raspberry Pi projects
-
Navigation training and drone education platforms
⚠️ Considerations:
-
GPS-only (does not support GLONASS or Galileo—consider NEO-M8N for that)
-
No compass/magnetometer included (external compass needed for full navigation on APM 2.5)
-
Recommended to mount away from power wires and metal surfaces for better accuracy
🏁 Conclusion:
The NEO-7M-000 GPS Module GY-NEO7M V2 with EEPROM is a solid and affordable GNSS solution for flight controllers like APM 2.5 and MultiWii. With its EEPROM support, stable NEO-7M performance, and strong signal reception, it’s ideal for entry-level drones and robotics projects that demand position accuracy and long-term configuration retention.
🛰️ Satellite Navigation Explained (Why NEO-7M Matters)
The u-blox NEO-7M chip is a 56-channel GPS engine capable of acquiring and tracking multiple GPS satellites simultaneously. This allows your flight controller or microcontroller to determine its precise geographic location (latitude, longitude), speed, and altitude. It uses the GPS L1 band (1575.42 MHz) and is optimized for quick satellite acquisition, even in marginal conditions.
The V2 revision of this module typically improves upon earlier versions by including:
-
Cleaner PCB layout
-
Improved filtering of power and signal lines
-
Stronger ceramic antenna
-
EEPROM support for configuration retention
📡 EEPROM = Persistent Configuration
In many GPS modules, when you set a custom baud rate or change update frequency, those changes are lost after powering off. With the EEPROM-equipped NEO-7M, you can:
-
Set a higher update rate (e.g., from 1 Hz to 5 Hz)
-
Customize NMEA sentence output (reduce bandwidth usage)
-
Disable unnecessary messages
-
Adjust dynamic model (e.g., “Airborne <1g” for drones)
…and save these changes permanently using u-blox’s u-center software. This makes the NEO-7M a great fit for repeat-deployment systems, such as drones and robots that may reboot frequently or operate in remote areas.
🧭 Compass Support?
Unlike some GPS modules, the GY-NEO-7M V2 typically does not include a magnetometer (compass). If your application (like APM or Pixhawk-based drones) requires heading/yaw data, you’ll need to add an external compass module (e.g., HMC5883L) connected via I2C.
For drones, this is especially important, as the GPS only provides heading when the drone is in motion. A compass is required for:
-
Precise yaw control
-
Hover orientation in Loiter mode
-
Correct heading in Return-to-Launch (RTL)
🔌 Electrical & Communication Features
-
Operating Voltage: 3.3V–5V
-
Signal Voltage Level: 3.3V (often 5V tolerant)
-
Default Baud Rate: 9600 bps (adjustable)
-
Protocol: NMEA 0183 (also supports u-blox binary)
-
Data Interface: UART (TX/RX)
-
LED Indicator: Blinks during satellite search; solid when fix is acquired
-
Antenna: Passive ceramic patch antenna with onboard LNA for signal amplification
🛠️ Integration & Setup Tips
-
Mount GPS away from high-current power lines, ESCs, and motors
-
Ensure clear sky view—ideally mounted on a mast or flat plate on drone
-
Always orient the antenna upward
-
Use Mission Planner (for APM) or u-center (for custom settings)
-
If your flight controller doesn’t auto-detect GPS, verify baud rate matches
📋 Quick Pros and Cons
✅ Pros:
-
Affordable and reliable GPS-only receiver
-
EEPROM retains settings after shutdown
-
Good fix accuracy (~2.5m)
-
Compatible with many open-source flight controllers
-
Easy to integrate with Arduino, Raspberry Pi, etc.
❌ Cons:
-
No GLONASS or multi-GNSS support
-
No onboard compass (not suitable for some APM builds without I2C compass)
-
Not as fast or sensitive as NEO-M8N
-
Limited EMI protection in budget versions
🏁 Final Thoughts
The NEO-7M-000 GPS Module GY-NEO 7M V2 is a solid choice for drone builders, hobbyists, and students looking for a reliable, customizable GPS solution with non-volatile memory. While it doesn’t offer the full multi-GNSS capabilities of newer M8N modules, its EEPROM, compact design, and compatibility with APM/MWC systems make it a practical and budget-friendly option for basic autonomous flight and GPS-based embedded applications.
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