F550 / Q550 Hexacopter Frame PCB Board – Made in INDIA
F550 / Q550 Hexacopter Frame PCB Board – Made in INDIA
F550 / Q550 Hexacopter Frame PCB Board – Made in INDIA
The F550 / Q550 Hexacopter Frame PCB Board is a precision-engineered power distribution and control circuit board designed for multi-rotor UAV systems operating in the 550mm to 650mm frame class. Professional drone operators, aerial photography technicians, and industrial inspection specialists rely on this board to manage power distribution, ESC signal routing, and voltage regulation across six motor channels simultaneously. This PCB solves critical challenges in hexacopter stability and power management by providing centralized current distribution, integrated voltage monitoring, and redundant power pathways that prevent single-point failures during flight operations.
Product Overview
The F550 / Q550 Hexacopter Frame PCB Board functions as the electrical backbone of mid-size hexacopter platforms, integrating multiple power management subsystems into a single compact circuit assembly. The board utilizes heavy copper trace design (2oz copper minimum) to handle continuous current draws exceeding 120A across six independent ESC channels, while maintaining voltage stability within 0.2V tolerance across all motor outputs. The PCB architecture incorporates dual input voltage rails supporting 3S to 6S LiPo battery configurations (11.1V to 22.2V nominal), with integrated low-dropout regulators providing clean 5V and 12V auxiliary power for flight controllers, receivers, and sensor payloads. The board's six-point motor output design ensures balanced load distribution, critical for maintaining hexacopter stability during dynamic maneuvers and payload-intensive operations.
This Indian-manufactured PCB board meets international quality standards while maintaining cost-effectiveness for commercial drone operators. The design incorporates current-sensing circuitry on each motor channel, enabling real-time power monitoring and early warning systems for motor failure or ESC malfunction. The board's thermal management design features copper flood planes and strategic via placement to dissipate heat generated during high-current operations, maintaining operational safety even during extended flight missions in warm climates. The modular connector architecture allows seamless integration with popular flight controller platforms including DJI Naza, Pixhawk, and ArduCopter systems, making it ideal for both commercial drone services and custom UAV development projects.
Key Specifications
| Specification | Details |
| Product Type | Hexacopter Power Distribution Board with Integrated ESC Management |
| Brand | F550 / Q550 Series Compatible |
| Origin | Made in India - Original and Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Input Voltage Range | 11.1V to 22.2V (3S to 6S LiPo) |
| Maximum Continuous Current | 120A total distributed across 6 channels |
| Motor Output Channels | 6 independent ESC control channels |
| Auxiliary Power Outputs | 5V 3A and 12V 2A regulated supplies |
| PCB Copper Weight | 2oz heavy copper for high-current capability |
| Operating Temperature Range | -10°C to 60°C ambient |
Key Features
- Heavy Copper Trace Design with 2oz copper minimum thickness enabling safe continuous current distribution exceeding 120A without voltage sag or thermal degradation
- Dual Independent Voltage Rails supporting 3S to 6S LiPo battery configurations with automatic voltage detection and load balancing across motor channels
- Integrated Current Sensing Circuitry on each motor channel providing real-time power consumption monitoring and ESC fault detection capabilities
- Low-Dropout Voltage Regulators generating clean 5V and 12V auxiliary power with noise filtering for stable flight controller and receiver operation
- Redundant Power Pathways eliminating single-point failure modes and ensuring continued operation even during partial circuit degradation
- Thermal Management Design with copper flood planes and optimized via placement dissipating heat during high-current operations in hot environments
- Modular Connector Architecture supporting popular flight controller platforms including DJI Naza, Pixhawk, and ArduCopter systems
- Compact Form Factor optimized for 550mm to 650mm hexacopter frames with efficient space utilization and weight distribution
Applications and Use Cases
- Commercial Aerial Photography and Videography: Professional drone operators use this PCB board to power stabilized camera gimbal systems and multi-camera arrays during extended survey missions requiring payload weights up to 3kg
- Industrial Inspection and Infrastructure Monitoring: Utility companies and construction firms deploy F550 hexacopters equipped with thermal imaging and LiDAR sensors for power line inspection, bridge assessment, and structural damage evaluation
- Agricultural Crop Monitoring and Precision Spraying: Agricultural technology specialists utilize hexacopter platforms with this PCB board to carry multispectral cameras and liquid spray systems for crop health monitoring and targeted pesticide application
- Search and Rescue Operations: Emergency response teams employ hexacopter platforms with extended flight times powered by this board to conduct rapid area surveys and locate missing persons in disaster scenarios
- Custom UAV Development and Research: University robotics departments and drone startups use this PCB board as the foundation for experimental hexacopter designs testing novel sensor payloads and autonomous flight algorithms
- Cinematography and Film Production: Motion picture production companies integrate this board into hexacopter rigs carrying cinema-grade cameras for dynamic aerial shots in feature films and television productions
How to Use
Begin by verifying your battery configuration matches the board's input voltage specifications, ensuring your LiPo pack operates within the 3S to 6S range (11.1V to 22.2V nominal). Connect the positive and negative battery terminals to the primary power input connectors using appropriately gauged wire matching your maximum current draw. Solder or connector-mount your six ESCs to the corresponding motor output channels, ensuring proper phase sequence alignment for correct motor rotation direction. Install your flight controller on the auxiliary 5V or 12V power rail depending on your system's voltage requirements, and verify all voltage outputs using a digital multimeter before powering on the main battery.
After initial hardware assembly, configure your flight controller's motor mapping to match the physical motor positions on your hexacopter frame, typically numbered 1-6 in a circular pattern. Perform an ESC calibration sequence with the flight controller in calibration mode to synchronize throttle response across all six motors, critical for stable hover and coordinated movement. Monitor the board's current sensing outputs through your flight controller's telemetry system to establish baseline power consumption for your specific payload configuration, enabling predictive battery management and safe flight time estimation. Conduct a comprehensive ground-based test sequence including motor spin-up verification, gimbal stabilization testing, and sensor payload validation before conducting your first autonomous flight mission.
Frequently Asked Questions
What is the maximum payload weight this PCB board can support?
The F550 / Q550 Hexacopter Frame PCB Board can safely support payload weights up to 3kg when paired with appropriate motor and propeller combinations. The board itself handles the electrical distribution; actual payload capacity depends on your motor selection, battery capacity, and desired flight duration. For example, a T-Motor U8 motor configuration with 15-inch propellers and a 5000mAh 6S battery typically achieves 25-30 minute flight times with 2.5kg payload. Always verify your specific motor thrust specifications and perform hover throttle testing to confirm your system's actual payload capacity.
Can I use this board with 4S or 8S battery configurations?
The F550 / Q550 Hexacopter Frame PCB Board is specifically designed for 3S to 6S LiPo battery configurations (11.1V to 22.2V nominal voltage range). Using 4S batteries (14.8V nominal) is fully supported and commonly used for balanced performance. However, 8S configurations (29.6V nominal) exceed the board's maximum input voltage rating and will damage the voltage regulators and ESC circuits. For 8S systems, you must use a dedicated step-down converter to reduce voltage to 6S equivalent levels before connecting to this board.
How do I identify and replace a faulty ESC channel on this board?
Each motor channel on the F550 / Q550 PCB board includes integrated current sensing that your flight controller can monitor via telemetry. If a specific motor channel shows zero current draw or erratic readings while others operate normally, that ESC channel is likely faulty. First, verify the motor itself is functioning by testing it on a known-good ESC channel. If the motor works correctly on another channel but fails on the original channel, the ESC circuit on that channel requires replacement. Most boards allow individual ESC module replacement if they use modular connectors; alternatively, you may need to solder a replacement ESC module directly to the PCB traces. Contact our technical support team for specific guidance on your board variant.
What is the voltage drop across the board during maximum current draw?
The F550 / Q550 Hexacopter Frame PCB Board is designed to maintain voltage drop below 0.3V when delivering 120A total current across all six motor channels. This low voltage drop is achieved through heavy copper trace design and optimized current path routing. At typical operating currents of 60-80A, voltage drop is typically 0.1-0.15V, ensuring stable motor performance throughout your flight mission. Voltage drop increases with battery age and internal resistance, so older batteries may exhibit slightly higher drops. Always monitor your system's actual voltage under load using telemetry to verify performance matches your expectations.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
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