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Beitian Dual BN-220 GPS GLONASS Antenna Module TTL Level RC Drone Rated 4.00 out of 5 based on 1customer rating

Original price was: ₹2,687.00.Current price is: ₹2,100.00.

  • Compact GPS/GLONASS GNSS module with 72-channel tracking

  • Supports GPS, GLONASS, BeiDou, Galileo, QZSS, and SBAS

  • Compatible with TTL communication for Arduino, Raspberry Pi, and drones

  • Fast satellite acquisition with built-in indicator LEDs

  • No driver required for Raspberry Pi

Description

Beitian GPS for Drone

 Beitian GPS for Drone is a compact and high-performance antenna module designed for accurate real-time positioning and speed tracking. Supporting multiple satellite systems—including GPS, GLONASS, Galileo, BeiDou, QZSS, and SBAS—this module ensures superior satellite acquisition and stable tracking in various environments.

 Beitian GPS for Drone Powered by the 8030-KT chipset, it provides fast cold/warm/hot starts and connects via a simple 4-pin interface (GND, TX, RX, VCC) with TTL-level communication. The module works seamlessly with Arduino, Raspberry Pi, and flight controllers in RC Drones, without requiring a driver.

 Beitian GPS for Drone LED indicators show GPS status in real-time:

  • Blue TX LED flashes when data is being transmitted.

  • Red PPS LED flashes when GPS is fixed; remains off otherwise.

    Specifications Table:

     

    Specification Details
    Item Type GPS Antenna Module
    Model Beitian BN-220
    Chipset 8030-KT
    Supported GNSS GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS
    Frequency Bands GPS L1, GLONASS L1, BeiDou B1, SBAS L1, Galileo E1
    Channels 72
    Acquisition Time Cold: 26s, Warm: 25s, Hot: 1s
    Operating Voltage 2.8V – 6.0V (Recommended 5V)
    Current Consumption ~50mA @ 5.0V
    Communication TTL Level (TX, RX)
    Connector Type 1.00 mm 4-pin pitch
    Pin Definition GND, TX, RX, VCC
    Dimensions (mm) 22 x 20 x 6
    Weight 5.3g
    LED Indicators TX (Blue), PPS (Red)
    Shipping Weight 0.01 kg
    Shipping Dimensions 9 × 5 × 1 cm

    Package Includes:

    • 1 x Beitian Dual BN-220 GPS GLONASS Antenna Module (TTL Level) for RC Drone

    • Beitian GPS for Drone
    • The Beitian BN-220 GPS GLONASS Module is a compact and reliable GNSS receiver designed specifically for RC drones and UAV applications. Featuring support for both GPS and GLONASS satellite systems, this module ensures faster satellite acquisition, improved positional accuracy, and better coverage in challenging environments. It uses TTL serial communication, making it fully compatible with popular flight controllers like Pixhawk, APM, F3, F4, and Naze32.

      Housed in a durable plastic shell, the BN-220 is equipped with an integrated patch antenna, offering a good balance of size and performance for mid-level navigation tasks. Operating on 3.3V to 5V power, it’s ideal for drones that need a lightweight and efficient GPS solution without a built-in compass. The 4-pin JST connector makes installation quick and straightforward, while the compact size ensures it won’t add unnecessary bulk to your drone build.

      Whether you’re flying FPV, building a DIY quadcopter, or working on embedded GPS projects, the Beitian BN-220 GPS GLONASS Module delivers dependable satellite tracking and consistent performance in a cost-effective package.

      The Beitian BN-220 GPS GLONASS Module is a popular choice among drone hobbyists and developers for its balance of performance, size, and affordability. It combines dual GNSS support (GPS + GLONASS), enabling it to lock onto more satellites simultaneously, which leads to faster cold starts and greater positional accuracy—especially helpful in areas with weak signals or partial sky view.

      ⚙️ Performance & Compatibility

      Built around the u-blox chipset (commonly NEO-6M or M8 series in newer variants), the BN-220 offers stable signal acquisition, low power consumption, and configurable baud rates and update speeds via software like u-center. Its TTL UART interface is directly compatible with most RC flight controllers such as Pixhawk, APM, and Betaflight-compatible boards like F3, F4, and F7.

      📦 Compact Design for Drones

      Weighing only a few grams and enclosed in a small plastic housing, the module is especially suited for drones where space and weight are critical—like FPV racers, micro quads, or custom UAV platforms. Despite its minimal size, the internal patch antenna performs reliably under open-sky conditions, and the included 4-pin JST cable simplifies connection.

      🔌 No Magnetometer (No Compass)

      A key detail to note is the absence of a built-in magnetometer. This means that while the BN-220 is great for GPS positioning, it doesn’t support directional orientation. For autonomous missions or loiter modes in ArduPilot or PX4, you would need an external compass or choose a GPS module with integrated compass like the Beitian BN-880.

      🛠️ Use Cases

      •  Beitian GPS for Drone FPV Racing Drones: For basic GPS position hold and rescue modes.

      •  Beitian GPS for Drone RC Planes & Gliders: Helps log GPS coordinates and altitude.

      •  Beitian GPS for Drone DIY Robotics & IoT Projects: Adds GNSS functionality in a compact form.

      •  Beitian GPS for Drone Beginner UAV Builds: Simple plug-and-play GPS solution for learning.


      Why Choose the BN-220?

      •  Beitian GPS for Drone Fast satellite lock & stable signal

      •  Beitian GPS for Drone Dual GNSS for higher accuracy

      •  Beitian GPS for Drone Lightweight and compact

      •  Beitian GPS for Drone Budget-friendly

      •  Beitian GPS for Drone Easy to integrate with TTL-enabled systems

      In summary, the Beitian BN-220 GPS GLONASS Module is a smart pick for hobbyists and makers who need a dependable GNSS receiver for drones or embedded systems, and don’t require a compass for heading data. Its robust performance, easy installation, and affordability make it a favorite for entry-level and intermediate drone setups.

      📡 Beitian GPS for Drone Advanced Satellite Reception:

      The Beitian BN-220 supports both GPS (American) and GLONASS (Russian) satellite systems, which significantly improves the accuracy, speed, and reliability of positioning data. This dual-constellation capability helps maintain satellite lock in environments where visibility may be limited—like urban areas, forests, or low altitudes.


      🔧 Beitian GPS for Drone  Plug-and-Play Design for RC Systems:

      The BN-220 is engineered with simplicity in mind. It features a 4-pin JST connector (VCC, GND, TX, RX) for effortless integration with flight controllers that support UART (TTL level) communication. It’s ideal for pilots and builders who want a hassle-free GPS setup with minimal configuration required.


      📐 Beitian GPS for Drone  Compact & Lightweight – Built for Flight:

      Its ultra-compact form factor (typically around 25mm x 25mm) and featherlight weight make the BN-220 ideal for aerial platforms where space and weight are limited. Whether mounted on a mini quadcopter or a fixed-wing drone, it won’t weigh your aircraft down or disrupt aerodynamic performance.


      🔌 Beitian GPS for Drone  Power Efficiency:

      The module operates on 3.3V to 5V, making it highly power-efficient and suitable for most drone and robotic applications. The low-power chipset ensures longer flight times and reduced heat generation, especially important for lightweight builds and micro drones.


      🔄 Beitian GPS for Drone Upgradeable and Configurable:

      Using u-center software from u-blox, users can fine-tune GPS settings such as:

      • Baud rate (default 9600 bps)

      • Update frequency (up to 10Hz on some models)

      • Satellite system selection (GPS-only, GLONASS-only, or both)

      • Message output (NMEA, UBX)

      This flexibility is excellent for developers and advanced users who want to tailor the GPS output to match specific mission requirements or system limitations.


      🛰️ Beitian GPS for Drone Cold Start, Warm Start, Hot Start:

      • Cold Start: ~30 seconds (fresh boot, no saved data)

      • Warm Start: ~5-15 seconds (recent GPS data retained)

      • Hot Start: ~1 second (valid ephemeris and almanac available)

      This means the BN-220 locks on to satellites quickly in most conditions, especially with a clear sky view.


      ⚠️ Beitian GPS for Drone Important Limitations:

      • No onboard compass: Cannot provide heading or yaw orientation, which is required for certain flight modes like Loiter or Auto in ArduPilot.

      • Patch antenna performance degrades indoors or with obstructions

      • Not waterproof or shockproof: May require additional protection in rugged or outdoor applications.


      🏁 Beitian GPS for Drone Typical Applications:

      • FPV quadcopters (Betaflight GPS Rescue)

      • Long-range drones (basic navigation support)

      • Fixed-wing UAVs (telemetry tracking)

      • Autonomous ground vehicles (with external compass)

      • Arduino and Raspberry Pi GNSS projects


      📦 Beitian GPS for Drone Package Usually Includes:

      • 1 × Beitian BN-220 GPS Module

      • 1 × 4-pin JST-SH to DuPont cable (or GH to GH, based on model)

      • Pre-loaded firmware (ready to use)

      • 📊 Comparison to Other GPS Modules:

        Feature BN-220 BN-880 NEO-6M GPS
        GNSS Support GPS + GLONASS GPS + GLONASS GPS only
        Compass (Magnetometer) ❌ No ✅ Yes (HMC5883L/QMC5883) ❌ No
        Size Very Compact Slightly Larger Medium
        Ideal For Basic GPS, FPV Rescue, Light Drones Autonomous Drones, Waypoint Missions Beginners, General GPS Projects

        🧠 Why Builders Like BN-220:

        •  Beitian GPS for Drone Easy to set up for Betaflight’s GPS Rescue Mode

        •  Beitian GPS for Drone Cost-effective for drones that don’t need directional heading

        •  Beitian GPS for Drone Frequently used in 3-inch to 5-inch FPV racing builds

        •  Beitian GPS for Drone Lightweight alternative when a compass is unnecessary


        🛠️ Troubleshooting Tips:

        •  Beitian GPS for Drone Ensure TX on GPS connects to RX on flight controller, and vice versa.

        •  Beitian GPS for Drone Let the module sit still for a few minutes during initial satellite lock (first use).

        •  Beitian GPS for Drone Use u-center to test and verify signal strength, satellite count, and NMEA data output.

        •  Beitian GPS for Drone For outdoor use, mount the GPS in a sky-facing, unobstructed location, away from electrical noise sources.


        📦 Common Use with Software/Controllers:

        •  Beitian GPS for Drone Betaflight/Cleanflight: GPS Rescue Mode (only requires GPS)

        •  Beitian GPS for Drone INAV: Basic navigation; compass preferred but not mandatory

        •  Beitian GPS for Drone ArduPilot/PX4: Works, but compass module required for advanced features


        🧩 Integrates With:

        • Pixhawk 2.4.8 / 2.4.6

        • APM 2.6 / 2.8 (requires 3.3V power for some models)

        • F3 / F4 / F7 / H743 boards with UART support

        • Arduino, Raspberry Pi, STM32 (for custom GPS data handling)


        🌐 Related Search Terms:

        • BN-220 GPS module for FPV drones

        • TTL GPS for Pixhawk

        • Compact GPS GLONASS antenna for RC

        • Beitian BN-220 u-blox GPS

        • Drone GPS without compass module

        • 🛠️ Developer & DIY Friendly

          The Beitian BN-220 is not only popular in the drone community but also widely used in DIY electronics, robotics, and IoT projects. Thanks to its standard NMEA protocol and TTL serial interface, it can easily be interfaced with microcontrollers like:

          • Arduino (using SoftwareSerial or HardwareSerial)

          • ESP32 / ESP8266 (for WiFi-based GPS tracking)

          • Raspberry Pi (via UART or USB-TTL converter)

          • STM32 / ARM Cortex boards (for embedded GNSS integration)


          📡 Satellite Performance Expectations:

          • Under open sky, users typically report 12–18 satellites locked within 20–40 seconds.

          • In urban or obstructed areas, it may still maintain 7–10 satellite connections, sufficient for basic position hold or rescue modes.

          • GNSS accuracy: Typically within ±2.5 meters horizontal, better with WAAS/EGNOS correction in supported regions.


          🧪 Bench Testing Scenarios:

          • Use u-blox’s u-center software via USB-UART module to:

            •  Beitian GPS for Drone Monitor satellite count (SIV)

            •  Beitian GPS for Drone Check HDOP (horizontal dilution of precision)

            •  Beitian GPS for Drone Update firmware

            •  Beitian GPS for Drone Enable/disable specific GNSS systems

          • Test logging GPS NMEA output using Arduino Serial Monitor for time, date, fix, speed, and altitude.


          🧭 When You Need a Compass:

          While the BN-220 is excellent for GPS-only functions, here’s when it won’t be enough:

          •  Beitian GPS for Drone Loiter or Position Hold in ArduPilot or PX4: Requires heading data (compass needed)

          •  Beitian GPS for Drone Waypoint navigation or RTL (Return to Launch): Compass helps with orientation

          •  Beitian GPS for Drone Complex pathfinding (e.g., autonomous rovers): Needs both GPS and heading

          🔄 Beitian GPS for Drone Solution: Pair it with an external I2C compass module (e.g., QMC5883L, HMC5883L), or opt for the BN-880 instead.


          📈 Market Popularity and User Base:

          • Extremely popular among FPV drone pilots who use Betaflight GPS Rescue

          • Commonly used by makers and educators teaching GNSS systems

          • Sought after in low-cost GPS tracking solutions (e.g., vehicle trackers, wildlife tracking collars, balloon telemetry)


          🔧 Tips for Best GPS Performance:

          1. Mount high on the drone, away from carbon fiber frames and high EMI sources (VTX, ESCs).

          2. Use non-conductive mounting foam or standoff mounts.

          3. Let GPS sit powered for 2–5 minutes before takeoff for better fix and almanac caching.

          4. Don’t obstruct the antenna face (flat side up toward the sky).

          5. Route cables away from power lines or use shielded wiring.


          📦 Typical Product Variants:

          •  Beitian GPS for Drone BN-220 with GH 4-pin connector (for most modern FCs)

          •  Beitian GPS for Drone BN-220 bare module (for custom wiring or soldering)

          •  Beitian GPS for Drone BN-220 with USB adapter (for testing with PC)

          •  Beitian GPS for Drone Available in horizontal or vertical antenna orientation based on drone frame style


          💬 User Feedback Highlights (from online reviews):

          • “Locks on within 30 seconds every time, perfect for Betaflight Rescue.”

          • “Would be perfect if it had a compass, but at this price, it’s a steal.”

          • “Super light and great for 5-inch builds. Just plug in and fly!”

            Why Choose Lofty AgroTech?

            When building or servicing agricultural drones in India, Lofty AgroTech stands out as a reliable and innovative partner. Here’s a comprehensive breakdown of why we choose Lofty AgroTech:


            1️⃣ DPIIT-Recognized Innovation

            • Lofty AgroTech is officially recognized by the Department for Promotion of Industry and Internal Trade (DPIIT), Govt. of India.
              🏅 This certification ensures quality, credibility, and government endorsement as a genuine Indian AgriTech innovator.


            2️⃣ Tailored for Indian Farming Conditions

            • Their drone components—including GPS modules, landing gear, frames, and spraying systems—are designed and tested for Indian climates:

              • Heat, dust, and humidity-resistant

              • Compatible with crops like paddy, cotton, and sugarcane

            • Engineered specifically for Indian fields, not generic imports.


            3️⃣ Complete Hardware Ecosystem

            • Lofty AgroTech provides GPS modules, drone frames, landing gear, sprayer accessories, flight controllers, and telemetry—all under one roof.

            • Ideal for building integrated systems that work seamlessly together from day one.


            4️⃣ Plug-and-Play Convenience

            • Products like the NZ Mini GPS Module are pre-configured for Betaflight/Cleanflight, and hardware parts fit standard UAV systems perfectly.

            • No firmware flashing or awkward adapters—just plug, play, and fly.


            5️⃣ Strong Local Support & Spare Parts

            • Fast shipping across India without customs delays.

            • Dedicated after-sales support via phone or chat—real help when you’re in the field or repairing.

            • Access to common spares, making downtime less likely.


            6️⃣ Academic & Startup Partnerships

            • Lofty AgroTech collaborates with colleges, R&D centers, and agri-tech startups, providing drone kits, hardware training, and workshops.

            • Their products are trusted in STEM labs, contests, innovator incubators, and proof-of-concept tests.


            7️⃣ Proven Quality & Real-World Performance

            • Uses industrial-grade components like u‑blox GPS chips, carbon fiber, and rugged nylon.

            • Field-tested in Indian conditions to ensure reliability for crop spraying, mapping, and monitoring.


            8️⃣ Educator & Builder-Friendly

            • Their hardware encourages hands-on learning and experimentation without requiring advanced drone expertise.

            • Ideal for drone clubs, agricultural training, hobbyist builders—even first-time users.

            Feature Why It Matters
            ✅ DPIIT-recognition Official credibility and national support
            ✅ India-ready design Handles dust, heat, and rugged farm terrain
            ✅ Full ecosystem of parts One-stop for drone assembly & upgrading
            ✅ Pre-tuned hardware Speeds up deployment without tech hassles
            ✅ Quick support & spares Minimized downtime in remote locations
            ✅ Academic collaborations Builds future tech, research, and innovation
            ✅ High-grade materials Long-lasting and dependable in tough use
            ✅ User-friendly for all levels Great for experts, educators, and first-timers

            .


            💥 Ready to Get the Best Value for Your Drone Builds?

            Whether you’re assembling your first quad or leading a drone R&D lab, Lofty Agrotech ensures your investment goes into quality, not confusion.

            💬 Still unsure what fits your budget and performance needs? Talk to our experts—we’ll help you decide without upselling.

            🎁 Institutional Support & Educational Offers

            At Lofty Agrotech, we believe in empowering innovation through education. As drone technology becomes a cornerstone of engineering, agriculture, and automation studies, we’re committed to supporting students, educators, and institutions with resources that go far beyond commercial transactions.


            🎓 Designed for Academia & R&D

            We actively collaborate with:

            • Engineering colleges for final year drone and mechatronics projects

            • Technical universities integrating UAVs into curriculum

            • Research institutions and innovation labs exploring drone-based solutions

            • Polytechnic and diploma-level institutions for hands-on drone skill-building

            🏫 We’ve supported 70+ institutions across India with high-quality parts, build assistance, and curriculum alignment.


            🧑‍🏫 Exclusive Educational Discounts

            We offer special pricing structures tailored for learning environments:

            • Flat % discounts for verified student and faculty orders

            • Price waivers or bundle deals on bulk quantities and lab kits

            • Custom billing for college purchase departments and project grants

            • GST-compliant invoicing for smooth procurement workflows

            💡 Every rupee saved can be invested back into your learning journey.


            🧰 Build Kits for Projects, Labs & Hackathons

            We supply custom FPV and drone kits designed for:

            • Final year projects on AI, computer vision, agriculture drones, etc.

            • Hackathons and technical fests where fast assembly and reliable parts matter

            • Drone training labs needing repeatable, standard setups for multiple students

            • Demo-ready prototypes for academic exhibitions and competitions

            Each kit can include:

            • Frame + motors + ESCs + flight controller + camera

            • GPS + battery straps + antennas + GoPro mounts

            • Wiring, build guide PDFs, and phone-based setup assistance

            🧩 Tell us your use-case — we’ll build the right kit for your classroom or competition.


            🧑‍🔬 Documentation & Tech Support for Reports

            We assist students and mentors with:

            • Detailed datasheets and specs for every part purchased

            • Pre-filled or editable bill of materials (BOM) for submission

            • Reference photos, connection diagrams, and PID tuning guides

            • Help with design justification, component selection, and technical write-ups

            📘 Save time, avoid confusion, and meet academic documentation standards with our help.


            🤝 Long-Term Collaboration Opportunities

            For colleges looking to scale their UAV programs, we provide:

            • Campus-wide drone lab setup consultations

            • Mentorship tie-ups with our engineering team

            • Joint research support in AI-agriculture, delivery drones, and aerial surveillance

            • Feature coverage of college builds and success stories on our platforms

            📢 Let’s build visibility for your institution while equipping students for tomorrow’s UAV jobs.


            🧠 Ready to Partner With Us?

            Whether you’re representing a college, lab, startup incubator, or student club, Lofty Agrotech is ready to support your vision with:

            ✅ Verified brand components
            ✅ Discounted educational pricing
            ✅ Technical mentorship
            ✅ Hassle-free procurement


            📩 Contact us today via WhatsApp or email with your institution name, project scope, and component list. We’ll take it from there—professionally and promptly.

            ✅ Your Trusted FPV Partner in India

            At Lofty Agrotech, we’re not just another online drone store—we’re your go-to partner for everything FPV and drone-related. From high-performance gear to educational guidance, we’re here to help you build, fly, learn, and evolve with confidence.


            🇮🇳 Made for the Indian FPV Scene

            We understand the unique challenges Indian drone pilots and builders face:

            • Import restrictions and part availability

            • Delivery delays from international suppliers

            • Lack of after-sale guidance from foreign retailers

            That’s why we built Lofty Agrotech—to provide a local, reliable, and technically strong alternative that delivers both speed and trust.

            📦 From Tamil Nadu to Tripura, we’ve shipped high-quality drone parts to over 1200+ Indian locations and counting.


            🧠 One-Stop Drone Knowledge Hub

            We are more than sellers—we are curators, educators, and enthusiasts who live the drone lifestyle.

            • Frequent product launches & detailed guides

            • Real-world compatibility checks before shipping

            • WhatsApp & email support with actual drone engineers

            • No clones, no confusion—just clean, build-ready components

            🛠️ Whether it’s your first drone or your fiftieth, we have something valuable for your journey.


            💬 Community Over Commerce

            We’ve grown not by pushing sales—but by earning trust:

            • 5-star reviews from students, builders, and professionals

            • Trusted supplier for drone competitions, hackathons, and R&D grants

            • Regularly featured by YouTubers, FPV pilots, and institutions across India

            🧑‍🤝‍🧑 At Lofty, you’re not just a customer—you’re part of a mission.


            • 🛡️ We Fly What We Sell

              Every product listed has been tested, reviewed, or recommended by our team. We build our own drones, fly with the same gear, and know what works best for:

              • Freestyle FPV

              • Long-range drones

              • Survey drones for agriculture

              • Academic R&D projects

              🎯 Our credibility comes from hands-on experience, not marketing fluff.


              🔚 Ready to Elevate Your FPV Experience?

              Join the growing tribe of Indian drone builders who trust Lofty Agrotech for quality, clarity, and consistent support. Whether you’re ordering the HGLRC Sector D5, DJI O3 units, or assembling a custom FPV rig—we’ve got your back.

              ✅ Lofty Agrotech – Built by flyers, trusted by builders, and loved by learners.
              💬 Order today, message us anytime, and experience India’s most reliable drone parts platform.

              With thousands of satisfied customers and a growing footprint in India’s drone ecosystem, Lofty Agrotech has become the go-to source for authentic, high-performance, and expertly supported FPV gear.

              From your first flight to your next freestyle banger—we’ve got your back.


              🚀 Ready to Build Like a Pro?

              Take your drone-building journey to the next level with the HGLRC Sector D5 FR 5-Inch Freestyle FPV Frame, now available at Lofty Agrotech—India’s most trusted FPV and drone component partner.


              🛠️ Built for Freestyle. Backed by Professionals.

              Whether you’re a beginner FPV enthusiast or a seasoned pilot looking to upgrade, the Sector D5 offers:

              • Crash-resilient 5mm arms

              • DJI O3 VTX compatibility

              • CNC aluminum side panels

              • Full TPU accessory kit

              • Vibration-isolated camera mount

              • Clean, modular design for easy field maintenance

              All from a verified brand. Delivered by experts. Supported by flyers like you.


              🛒 Order Today from Lofty Agrotech

              When you buy from Lofty Agrotech, you’re choosing:

              • 💯 Original components

              • 🔧 Expert support at every step

              • 📦 Fast, secure delivery across India

              • 💬 Free consultation for part compatibility & build advice

              • 🎓 Special support for students and academic builds

              ✅ In stock now. Limited quantities available. Ships within 24 hours.

            Explore more in our camera drone collection and find the right aerial companion.

            Before flying, ensure you’re compliant with India’s drone regulations (DGCA DigitalSky Portal).

            🎥 Lofty Agrotech YouTube Channel

            Explore Lofty Agrotech’s official YouTube channel for videos showcasing their drone technologies and applications:(Southern Drone OPS)

            Certainly! Here’s a comprehensive overview of Lofty Agrotech’s drone offerings and available drone parts: