Comprehensive Guide to the Goku GM10 Mini V3 GPS with Compass
Introduction to the Goku GM10 Mini V3 GPS
The Goku GM-10 Mini V3 GPS with Compass is a highly advanced GPS module designed for FPV drones, offering precise navigation and enhanced flight stability. This module is crucial for drone enthusiasts and professionals who require reliable GPS performance in various environments.
Key Features of the Goku GM10 Mini V3 GPS
High Sensitivity GPS Receiver
The Goku GM10 Mini V3 GPS boasts a high-sensitivity GPS receiver that ensures accurate positioning even in challenging conditions. This feature is essential for maintaining stability and precision during flight.
Integrated Compass for Enhanced Navigation
The integrated compass provides additional navigation support, allowing for more accurate heading information. This is particularly useful in environments where magnetic interference may occur.
Compact and Lightweight Design
With its miniaturized design, the Goku GM-10 Mini V3 is perfect for small and lightweight drones. Its compact form factor ensures minimal impact on the drone’s overall weight and balance.
Rapid Satellite Acquisition
The Goku GM-10 Mini V3 GPS is engineered for rapid satellite acquisition, reducing the time required to lock onto satellites. This feature is vital for quick deployment and efficient flight planning.
Low Power Consumption
Designed with efficiency in mind, the Goku GM10 Mini V3 GPS consumes minimal power, extending the drone’s flight time. This allows for longer missions and more extensive data collection.
Technical Specifications
- Model: Goku GM10 Mini V3
- Dimensions: 18mm x 18mm x 6mm
- Weight: 5g
- GPS Receiver: 72-channel
- Compass: Integrated 3-axis compass
- Operating Voltage: 3.3V – 5V
- Antenna: Ceramic patch antenna
- Update Rate: 1Hz – 10Hz
The GOKU GM10 Mini V3 GPS w/compass has the same size as the GOKU GM10 Mini V3 GPS, but with the addition of a compass. It is lightweight, weighing only 4.1g. The satellite search speed and maximum search for up to 32 satellites are the same as the GOKU GM10 Mini V3 GPS. If you need a compass function, then the GOKU GM10 Mini V3 GPS w/compass would be a better choice.
Description
Brand: FLYWOO
Model: GM10 MINI V3 GPS w/compass
Dimension :18mm*18mm*4.8mm
Weight : 4.1g
Connector : 1.00mm spacing between the 4pins patch seat
Features:
1、GPS Module,Three Module Compass
2、With electronic compass IC QMC5883L
3、1.0mm spacing between the 6pins patch seat
Specification
Electrical Characteristics
Chipset : M10050(Tenth Generation Chip)
Receiving Format : GPS,GLONASS,Galileo,BeiDou,QZSS and SBAS
Default Protocol : GPS,Galileo,BeiDou
Frequency : GPS L1,GLONASS L1,BeiDou B1,SBAS L1,Galileo E1
Channels : 72 Searching Channel
Sensitivity
Tracking : -162dBm
Reacquisition : -160dBm
Data and Update Rate
Support Rate : 4800bps to 921600bps,Default 115200bps
Data Level : TTL or RS-232,Default TTL level
Data Protocol : BF4.3.X(UBLOX)/BF4.2.X(NMEA)
Output frequency : 1Hz-10Hz，Default 10Hz
Operational Limits
Altitude : 50,000m Max
Velocity : 500m/s Max
Acceleration : Less than 4g
Power consumption
VCC : DC Voltage ：5V
Operating temp : -40 °C ~ +85°C
Storage Temp : -40°C ~ +105°C
Indicator :
PPS LED: Yellow. The PPS LED remains unlit when the GPS signal has not been fixed, but starts flashing once the GPS signal has been successfully fixed.
The Module’s Pins: TX RX GND 5V SCL SDA
Includes
1x GM10 Mini V3 GPS w/ Compass
1x 150mm Cable
1x Copper Foil
Recommended by Influencers
Installation and Setup
Hardware Installation
- Mounting the GPS Module: Secure the GPS module on the drone frame using double-sided tape or screws. Ensure that the module is placed away from any potential sources of interference.
- Connecting to the Flight Controller: Connect the GPS module to the flight controller using the provided cables. Refer to the flight controller’s manual for the correct pin configuration.
Software Configuration
- Configuring GPS in Betaflight: Open Betaflight Configurator and navigate to the Ports tab. Enable GPS on the appropriate UART port.
- Setting Up GPS Parameters: In the Configuration tab, enable GPS and select the correct protocol. Configure the GPS baud rate to match the module’s specifications.
- Compass Calibration: Perform a compass calibration by following the instructions in Betaflight Configurator. This step ensures accurate heading information.
Performance and Reliability
The Goku GM-10 Mini V3 GPS with Compass is renowned for its reliability and performance. Users have reported consistent and accurate positioning data, making it a preferred choice for professional FPV applications. Its robust design and advanced features contribute to its reputation as a dependable GPS module.
Troubleshooting Common Issues
GPS Lock Issues
- Check Antenna Placement: Ensure the antenna has a clear view of the sky and is not obstructed by any part of the drone.
- Verify Connections: Double-check all connections between the GPS module and the flight controller.
Compass Calibration Problems
- Perform Calibration Outdoors: Conduct the calibration process in an open area free from magnetic interference.
- Recalibrate as Needed: If the compass shows inaccurate readings, recalibrate it to ensure proper functionality.
Read More About Lipo Batteries by clicking the link below:
https://oscarliang.com/fpv-drone-guide/
Checkout our Frames Collection by clicking the link below:
https://thefpvproject.com/product-category/frames/
1S = 1 cell = 3.7V
2S = 2 cells = 7.4V
3S = 3 cells = 11.1V
4S = 4 cells = 14.8V
5S = 5 cells = 18.5V
6S = 6 cells = 22.2V
For example, we call a 14.8V battery a “4-cell” or “4S” battery.
LiPo battery is designed to operate within a safe voltage range, from 3V to 4.2V. Discharging below 3V could cause irreversible performance loss and even damage to the battery. Overcharging above 4.2V could be dangerous and eventually cause a fire.
However, it’s advisable to stop discharging when it reaches 3.5V for battery health reasons. For example for a 3S Lipo, the max voltage is 12.6V, and you should land when the voltage reaches 10.5V (at 3.5V per cell).
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