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VK V7 - AG Flight Control with LED GPS Terrain Radar Obstacle Radar for DIY Agricultural Spraying UAV Drone

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Agricultural Spraying Control: Designed to manage autonomous spraying operations in agricultural drones, enabling accurate pesticide or fertilizer distribution through integrated terrain and obstacle radar systems.
  • Advanced Navigation & Safety: Equipped with a GNSS Compass Module and LED GPS Terrain Radar, ensuring precise location tracking, real-time obstacle detection, and adaptive flight paths for safe navigation in diverse environments.

Key features

  • 1. Rugged Corrosion-Resistant Build

  • With a durable, corrosion-resistant casing, you can ensure long-term reliability in harsh agricultural environments, such as exposure to pesticides or humidity.

  • 2. Multi-Program Preset Customization

  • With pre-loaded spraying pattern presets, you can quickly adapt to different crop types and field conditions without manual adjustments.

  • 3. High-Precision GNSS & Radar Integration

  • With integrated LED GPS terrain radar and obstacle detection, you can achieve ±1cm positioning accuracy for precise spraying and collision avoidance.

  • 4. Continuous Commercial-Grade Operation

  • With a robust power supply and thermal management system, you can sustain uninterrupted operation for large-scale agricultural tasks.

  • 5. IP67 Weatherproof Certification

  • With IP67 certification, you can operate reliably in rain, dust, or muddy conditions, ensuring mission continuity.

Product details

VK V7 - AG Flight Control with LED GPS Terrain Radar Obstacle Radar for DIY Agricultural Spraying UAV Drone

The VK V7 AG Flight Controller is a high-performance solution for DIY agricultural spraying UAV drones, integrating GPS terrain radar, obstacle detection, and LED navigation. Designed for precision agriculture, it ensures safe and efficient crop spraying by combining real-time environmental awareness with customizable flight parameters.

Technical specifications

FeatureSpecificationApplication Scenario
GNSS Compass ModuleDual-frequency GPS/GLONASS, 1.5m positioning accuracy, 360° orientation sensingPrecision navigation in uneven terrain for crop spraying
Obstacle Radar System30m detection range, real-time 360° obstacle mappingCollision avoidance in dense or low-visibility fields
LED GPS IndicatorMulticolor LED array for real-time flight status feedbackVisual monitoring of GPS lock, battery, and radar alerts
Modular DesignCompatible with M6/M3 mounting holes, expandable sensor portsCustomizable integration with third-party sensors or payloads

Customization guide

Adjustable parameters include radar sensitivity (to adapt to varying crop heights), GPS update frequency (for faster terrain response), and LED brightness (for low-light visibility). Users can optimize obstacle detection zones or payload weight limits to meet specific agricultural needs.

Get inspired

With the VK V7 AG Flight Controller, farmers and drone engineers can build robust agricultural drones that autonomously navigate complex terrains while avoiding obstacles. The integrated radar and GPS ensure consistent spray patterns even in windy or hilly environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
GPS Accuracy2.5m1.8m1.2m (25% better)
Obstacle Detection Range20m25m30m (industry top)
Processing PowerQuad-core 150MHzHexa-core 200MHzOcta-core 250MHz
Payload Support≤5kg≤8kg≤12kg (+50% capacity)

Supplier's note

  1. Technical Breakthroughs:

    • Dual-Frequency GNSS: 25% higher accuracy than single-frequency modules, enabling precise altitude control for even spray distribution.
    • Real-Time Radar Fusion: Obstacle data updates 30% faster than industry standards, reducing collision risks in dense foliage.
    • Modular Expansion Ports: Allows users to add LiDAR or thermal sensors without reprogramming, expanding beyond standard spraying tasks.
  2. Version Selection Guidance:

    • Base Model: Ideal for small-scale farms with flat terrain and lightweight payloads (≤5kg).
    • Advanced Model: Suitable for medium-sized operations requiring moderate obstacle detection (e.g., orchards) and 8kg payloads.
    • Pro Model: Best for large-scale agribusinesses needing high-precision mapping, heavy payloads (12kg), and extreme environmental resilience. With its octa-core processor, it handles complex flight paths 40% faster than competitors.

Example benefit: The Pro version’s 1.2m GPS accuracy ensures consistent spray coverage even in hilly regions, paired with its 12kg payload capacity to handle large-scale pesticide tanks.

Frequently asked questions

  • Which flight controller is best suited for small agricultural drones?

  • How do I maintain the LED GPS module on the VK V7 AG Flight Control?

  • Is the VK V7 AG Flight Control compatible with FPV systems for drone spraying?

  • Can I customize the VK V7 AG Flight Control for specific spraying needs?

  • Does the VK V7 AG Flight Control include obstacle avoidance for drones?

  • How do I update the firmware for terrain tracking on the VK V7 AG?

  • Which model handles rugged terrain best for agricultural spraying drones?

  • Is the VK V7 AG Flight Control’s power supply weather-resistant?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
GPS AccuracyPrecision agricultural spraying, terrain navigationIndustry: 10cm (±5%) ▲ VK Base: 5cm (±3%) ▲▲ VK Advanced: 2cm (RTK-enabled, ±0.5%)VK Advanced ensures even spray distribution across uneven terrainRTK hardware increases cost in Advanced model
Obstacle AvoidanceNavigating dense crop fieldsIndustry: 20m (ultrasonic) ▲ VK Base: 30m (LiDAR) ▲▲ VK Advanced: 50m (dual radar/LiDAR)Advanced avoids collisions in cluttered environments like orchardsAdvanced’s radar adds weight, reducing payload capacity
Processing PowerReal-time sensor data analysisIndustry: 1.0GHz ▲ VK Base: 1.5GHz ▲▲ VK Advanced: 2.0GHz (quad-core)Advanced handles complex algorithms for dynamic flight adjustmentsHigher power draw may shorten battery life in prolonged missions
Environmental ResistanceOutdoor operations in rain/sunIndustry: IP54 ▲ VK Base: IP65 ▲▲ VK Advanced: IP67 (submersion-resistant)Advanced withstands heavy rain or accidental water exposureIP67 seals may require frequent maintenance to avoid corrosion
Expansion PortsIntegrating third-party sensors/payloadsIndustry: 2x UART ▲ VK Base: 4x UART + I2C ▲▲ VK Advanced: 6x UART + SPI + CANAdvanced supports multi-sensor setups (e.g., soil moisture + spray nozzles)More ports increase wiring complexity and potential for interference
Power EfficiencyLong-duration spraying missionsIndustry: 2W @ 12V ▲ VK Base: 1.8W ▲▲ VK Advanced: 1.5W (power-saving mode)Advanced extends battery life for large field coveragePower-saving mode may limit simultaneous high-demand features (e.g., radar)

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