433Mhz 100mW Radio Telemetry Kit

Description

433MHz Telemetry Module

​Introducing the 433MHz 100mW Radio Telemetry Kit, now available at LOFTY AGROTECH. This advanced telemetry solution is designed to establish a reliable two-way communication link between your drone’s flight controller and ground station. Fully compatible with APM, PX4, and Pixhawk systems, it facilitates seamless mission planning and real-time data monitoring.​

The kit features interchangeable air and ground modules, each equipped with USB and 6-pin serial interfaces, allowing for flexible installation and easy firmware upgrades without the need for additional tools. Utilizing MAVLink protocol over a 433MHz frequency band, it offers robust error correction capabilities, correcting up to 25% of bit errors, and supports frequency-hopping spread spectrum (FHSS) for enhanced communication stability.​

For more details and to purchase, click here.

⚙️ Technical Specifications

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📶 Kit Components

• 📡433MHz Telemetry Module  1× Air Module (connects to flight controller)

• 🖥️ 433MHz Telemetry Module 1× Ground Module (USB plug for PC/tablet)

• 📶433MHz Telemetry Module  2× 433MHz antennas (1/4-wave dipole or whip)

• 🔌433MHz Telemetry Module  1× Cable set (JST-GH, DF13, or micro JST — varies)

• 📦433MHz Telemetry Module  Optional: case, heat shrink, or LED indicators

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🛠️ Key Features

• 🔄 433MHz Telemetry Module Two-way data transmission using MAVLink protocol

• 🧠 433MHz Telemetry Module Mission planning via Mission Planner or QGroundControl

• 🔧 433MHz Telemetry Module Remote parameter tuning without USB cable

• 🌐 433MHz Telemetry Module Live telemetry feed: GPS position, altitude, battery, attitude

• 🔗 433MHz Telemetry Module Frequency hopping or LBT (listen-before-talk) supported in advanced versions

• 📁  433MHz Telemetry Module Open-source firmware (SiK, RFD-compatible for flashing)

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🧪 Performance (Under Ideal Conditions)

🛰️ Ideal for semi-autonomous missions, tuning PID mid-flight, and logging flight data remotely.

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📦 Use Case Scenarios

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🧩 Compatibility Notes

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🔧 Setup Guide (Simplified)

1. 433MHz Telemetry Module Connect air module to telemetry port on APM/Pixhawk (usually Telem1)

2. 433MHz Telemetry Module Plug ground module into PC via USB — auto installs FTDI/CP2102 driver

3. 433MHz Telemetry Module Open Mission Planner or QGroundControl, select COM port

4. 433MHz Telemetry Module Set baud rate to 57600, click Connect

5. 433MHz Telemetry Module Telemetry data and live map appear — ready to plan or monitor missions

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❗ Important Notes

• 🔋433MHz Telemetry Module  Keep ground and air antennas upright and unobstructed

• 🛰️433MHz Telemetry Module  For best range, mount air module away from ESCs or carbon frame

• 📡 433MHz Telemetry Module Avoid crossing wires near the telemetry module

• 🔁 433MHz Telemetry Module Modules can be re-flashed with SiK firmware for custom configurations

• ⚠️433MHz Telemetry Module  Check local regulations before using 433MHz (not legal in some countries)

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✅ Summary

The 433MHz 100mW Telemetry Kit is an essential communication bridge for drones using Pixhawk, APM, or any MAVLink-capable controller. It enables live telemetry, mission upload, and in-flight tuning over distances of up to 2 km — with compact size, plug-and-play compatibility, and robust wireless performance.

🛰️ It’s the invisible tether between you and your drone’s brain — monitor smarter, plan further, fly safer. 

🛰️ 433MHz 100mW Radio Telemetry Kit – Ultra-Expanded Description

The 433MHz 100mW Radio Telemetry Kit is a compact, plug-and-play communication system that provides wireless, real-time data exchange between a drone’s flight controller and a ground control station (GCS). Using the MAVLink protocol over a 433MHz frequency band, this kit enables UAV operators to perform live telemetry monitoring, parameter tuning, and mission uploads without needing to physically connect a USB cable to the flight controller mid-mission.

Ideal for use with Pixhawk, APM, and ArduPilot-compatible flight systems, this telemetry kit offers extended range, robust signal performance, and flexibility, even in interference-prone environments. Whether you’re operating a drone in open farmland, mountainous terrain, or urban environments, this kit gives you a reliable link between your aircraft and ground software like Mission Planner, QGroundControl, or APM Planner.

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🔄 How It Works

The system includes two main modules:

• 🛩️433MHz Telemetry Module  Air Module: Installed on the UAV, this module connects to the flight controller’s telemetry port and transmits/receives MAVLink data.

• 💻433MHz Telemetry Module  Ground Module: Plugs into a PC/laptop via USB and communicates with GCS software.

The modules communicate via a bidirectional, point-to-point serial link, operating in the 433MHz ISM band, which is less congested than 2.4GHz WiFi/Bluetooth — making it ideal for long-range, low-interference applications.

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🧠 What You Can Do With It

• 📍433MHz Telemetry Module  Monitor live GPS data, battery voltage, altitude, and attitude

• 📦433MHz Telemetry Module  Download log files remotely from the aircraft

• 🛫 433MHz Telemetry Module Upload or modify waypoint missions in real-time

• 🎯 433MHz Telemetry Module Tune flight controller parameters wirelessly

• 📈 433MHz Telemetry Module Track drone telemetry on maps or HUD overlays

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🚁 Why 433MHz is Ideal for UAV Telemetry

Feature	Benefit
Sub-GHz frequency	Longer range, better penetration than 2.4GHz
Low transmit power (100mW)	Energy-efficient, low-heat, legal in many regions
Lower RF noise	Less prone to interference vs crowded 2.4GHz band
License-free in many countries	Compliant under ISM band rules

🛰️ In an open area with proper antennas, you can get 1–2 km of stable link at 100mW.

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⚙️ Additional Technical Insights

• 433MHz Telemetry Module The modules use SiK Radio firmware, which supports frequency hopping, duty cycle control, and ECC (Error Correction Code).

• 433MHz Telemetry Module You can configure them using Mission Planner’s SiK Radio settings tab, allowing baud rate changes, TX power adjustments, and net ID configuration to prevent interference with other systems.

• 433MHz Telemetry Module Compatible with pigtail extension cables, external antennas, and 3D-printed mounting cases for added flexibility.

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📦 In-the-Box

• ✅433MHz Telemetry Module  1× 433MHz 100mW Airborne Telemetry Module

• ✅ 433MHz Telemetry Module 1× 433MHz 100mW Ground Telemetry Module (USB interface)

• ✅433MHz Telemetry Module  2× 433MHz Antennas (SMA or RP-SMA, depending on variant)

• ✅433MHz Telemetry Module  1× Telemetry cable set (DF13 / JST / GH connector, varies)

• ✅433MHz Telemetry Module  Optional: Heat shrink, foam pad, quick-start guide

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🛠️ Installation Best Practices

• 📍 433MHz Telemetry Module Mount the air module away from ESCs and carbon fiber, ideally on a mast or foam riser

• 🔌433MHz Telemetry Module  Connect to Telem1 or Telem2 port on Pixhawk/APM

• 📶 433MHz Telemetry Module Use longer external antennas for improved range

• 🔄433MHz Telemetry Module  Set both modules to same Net ID and baud rate via configuration tools

• 🌐433MHz Telemetry Module  Use shielded cables in high EMI environments (e.g., near powerful VTX)

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🧩 Compatible Ground Control Software

Software	Platform	Support
Mission Planner	Windows	✅ Full
QGroundControl	Windows/Mac/Linux/Android	✅ Full
APM Planner	macOS/Linux	✅ Full
MAVProxy	Linux	✅ CLI
Tower (legacy)	Android	✅ Partial (via OTG cable)

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✅ Conclusion

The 433MHz 100mW Radio Telemetry Kit is an essential tool for anyone serious about safe, long-range, and intelligent drone flight control. Whether you’re building a custom UAV, conducting agricultural surveys, mapping terrain, or testing autonomous navigation algorithms, this kit gives you live eyes and ears on your drone — wirelessly, reliably, and affordably.

📡 Maximize mission performance with real-time control and data at your fingertips.

🛰️ 433MHz 100mW Radio Telemetry Kit – Ultimate Professional Description

The 433MHz 100mW Radio Telemetry Kit is a high-reliability, low-latency wireless communication system engineered to deliver real-time MAVLink telemetry between an autonomous drone and a ground control station (GCS). Built on open-source SiK firmware and operating within the sub-GHz ISM band, it enables robust, long-range communication in GPS-assisted and waypoint-based missions using platforms such as Pixhawk, APM, ArduPilot, PX4, and more.

Perfect for UAV developers, survey professionals, and educators, this kit delivers mission-critical data over ranges of up to 2 kilometers in open environments, while consuming minimal power and maintaining low signal noise — all within a compact, lightweight housing ideal for multirotors, fixed-wing UAVs, or hybrid VTOL systems.

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🧠 What Makes It Special

🔹 MAVLink-Native Communication
The telemetry system communicates using MAVLink 1.0/2.0, the native protocol for most open-source flight controllers. This ensures:

• Seamless parameter syncing

• Full mission upload/download capability

• Real-time flight status reporting

• In-flight PID tuning and log downloads

🔹 SiK Firmware Based
Both modules run SiK Radio firmware, enabling:

• Frequency hopping for channel diversity

• Automatic retries and data acknowledgment

• Error-correction algorithms (FEC)

• Configurable transmit power, baud rate, and network ID

• Future firmware upgrades via USB or UART

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🔍 Hardware Architecture Overview

Component	Function
Air Module	Connects to FC telemetry port (via JST/DF13/GH cable) and transmits drone data wirelessly
Ground Module	Connects via USB to laptop, tablet, or Raspberry Pi running GCS software
Antenna	Detachable 433MHz SMA/RP-SMA omnidirectional whip for up to 2km range
Microcontroller	Based on ATmega328/Si1000 architecture with onboard UART/USB logic
Chipset	FTDI/CP2102/CH340 for USB-to-Serial conversion (ground module)

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📈 Extended Performance Insights

Parameter	Value / Range
Power Output	100mW (20 dBm)
Link Range	Up to 2 km LOS (with stock antennas)
Frequency Range	433.050–434.790 MHz (SiK supports tuning)
Data Rate	Up to 115200 bps (configurable)
Air Latency	~20–70 ms depending on conditions
Packet Loss	<1% under optimal conditions
Supported Net IDs	0–255 (enables use of multiple systems without crosstalk)
ECC / CRC	Enabled by default
Multipoint Mode	Not supported (point-to-point only)

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🔧 Use Case Highlights

🚁 UAV Operations

• Stream flight data from UAV to GCS in real time

• Fly and monitor fully autonomous missions without onboard logging

• Perform remote PID tuning during test flights

• Fetch high-frequency IMU data for research & development

🌾 Agriculture / Surveying

• Maintain telemetry from drones flying at low altitudes over fields

• Use alongside RTK GPS systems for precision mapping

• Overlay telemetry on orthomosaic maps or digital elevation models

🏫 Research & Education

• Live telemetry demo in engineering classrooms

• Integration into robotic and aeronautics university projects

• Platform for teaching MAVLink protocol, mission control, and PX4/ArduPilot systems

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🧩 Compatibility Matrix

Platform	Telemetry Support	Port Type
Pixhawk	✅ Full	JST-GH / DF13
APM 2.6 / 2.8	✅ Full	DF13
Cube Orange / Black	✅ Full	JST-GH
ArduPilot	✅ MAVLink native	UART
PX4	✅ Full	Telem1 / Telem2
Betaflight/INAV	❌ Not supported (no MAVLink)

🔁 Also compatible with custom flight controllers that speak MAVLink over serial.

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📦 Advanced Kit Contents

• 🔷 1× Air Module (433MHz, UART interface, JST or DF13)

• 🔷 1× Ground Module (USB interface with FTDI/CP2102 chip)

• 🔷 2× 433MHz antennas (whip style or ¼-wave, SMA or RP-SMA)

• 🔷 1× Cable set (Pixhawk/APM telemetry adapter)

• 🔷 1× User manual / Quick start guide (in advanced kits)

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⚠️ Regulatory Notice

• ✅ 433MHz is license-free in many countries (Europe, parts of Asia)

• ⚠️ NOT legal in some regions like the USA or Canada, where 915MHz is the standard telemetry frequency

• 📡 Always confirm with your local RF regulations before use

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✅ Final Summary: Mission-Ready, Engineer-Tested

The 433MHz 100mW Telemetry Kit delivers low-power, long-range, and high-integrity UAV telemetry — essential for advanced aerial robotics, serious mission planning, and field operations. Built for compatibility, flexibility, and performance, it’s an indispensable tool for drone professionals, students, and developers.

🛰️ When USB cables aren’t enough and reliability matters, trust the silent bridge between pilot and platform.

🌟 Why Buy from Lofty Agrotech?

At Lofty Agrotech, we’re more than just a seller of drone products—we are a community-driven, knowledge-backed, and service-oriented brand dedicated to delivering genuine, high-performance FPV solutions across India. Whether you’re a beginner, an experienced pilot, or an educational institute, we ensure quality, trust, and support from cart to cockpit.

🎓 Trusted Knowledge & Experience – Built by Flyers, Backed by Experts

At Lofty Agrotech, we believe that deep product knowledge is the foundation of trust. Our team is not made up of typical online sellers—we are a passionate group of aeromodellers, drone engineers, FPV racers, and tech educators who live and breathe UAV technology.

🧠 Real-World Experience, Not Just Theoretical

Unlike generic e-commerce sellers, we’ve tested, tuned, and flown the same products we recommend—including the HGLRC Sector D5 FR Freestyle FPV Frame. Every suggestion we make comes from:

• Hands-on flight testing in varied environments (urban, rural, indoor, long-range)

• Real feedback from our community of Indian FPV pilots and drone makers

• Live problem-solving during builds, crashes, and upgrades

🎮 Whether you’re flying freestyle, cinematic, or racing — we know the practical needs and real-life behavior of your gear.

🧪 Product Selection Backed by Research

Before we stock a product on LoftyAgrotech.com, it undergoes multiple layers of evaluation:

• Performance metrics testing (durability, weight, component fitment)

• Compatibility with DJI O3, analog VTX, ELRS, GPS, and GoPro mounts

• Ease of use for beginners AND advanced pilots

• Heat, impact, and field repair stress testing for frames and electronics

Only gear that meets our internal benchmarks for quality, value, and futureproofing makes it into your hands.

🧑‍🏫 Educational Outreach & Drone Literacy

 

We regularly contribute to India’s drone education ecosystem by:

• Conducting on-campus FPV & UAV workshops in colleges and universities

• Partnering with innovation labs and drone clubs for curriculum-based kits

• Providing tutorials, wiring guides, PID tuning tips, and flight simulations

• Mentoring final-year projects and tech fest participants

🎓 This makes us the preferred drone parts provider for over 70+ colleges and tech institutions across India.

🛠️ Build Guidance & Setup Expertise

Whether you’re setting up your first build or upgrading to an elite freestyle setup, Lofty Agrotech helps you with:

• Personalized part recommendations based on your goals and budget

• Guidance on frame stacking, power distribution, firmware flashing, and ESC tuning

• Safe practices for wiring, soft-mounting, and soldering

• Troubleshooting services via WhatsApp, phone, or email

🧩 From component compatibility to first-flight success — we’re your virtual co-pilot.

🔐 100% Authentic Products – No Clones, No Compromises

At Lofty Agrotech, we prioritize your investment in drone technology by delivering only genuine, factory-sealed, brand-certified products. In a market flooded with clones and counterfeit gear, we stand apart as a trusted Indian distributor of original FPV and UAV components.

🏷️ Sourced Directly from Trusted Brands

We are proud to be official resellers or direct procurement partners for globally recognized FPV brands, including:

• HGLRC (like the Sector D5 Frame)

• DJI & DJI FPV Systems

• Caddx & Walksnail

• iFlight, T-Motor, Foxeer, and RushFPV

• Matek, BetaFPV, and GepRC

Every product listed on our platform is obtained from verified supply chains, ensuring authenticity, reliability, and performance.

✅ No marketplace imports, no third-party sketchy vendors — only factory-fresh, original gear.

📦 Factory-Sealed Packaging with Brand Serial Integrity

Every product is shipped in its original branded packaging, complete with:

• Factory barcodes and unique serial numbers

• Seals and holograms (when applicable)

• QR codes or official brand documentation (for DJI, Caddx, etc.)

This means what you receive is identical to what international professionals fly — with no substitutions or rebranded knockoffs.

🛡️ Warranty & Brand-Backed Assurance

With authentic products come real warranties. When you shop from Lofty Agrotech, your purchase is protected by:

• Brand-authorized warranty coverage, as per OEM policies

• Repair or replacement support for manufacturing defects

• Receipt-based verification in case of future claims

We assist you in coordinating with the brand directly or process it through our end — saving you time and hassle.

🚫 Say No to Clones – Here’s Why It Matters

Buying cheap or cloned FPV gear from unknown platforms can lead to:

• ESC or VTX burnouts due to poor PCB quality

• Frames that snap mid-flight or misfit your stack

• Firmware incompatibility, poor GPS lock, or overheating

• Zero support, no returns, and no performance assurance

🔒 With Lofty Agrotech, you protect your drone, your money, and your peace of mind.

🧑‍🤝‍🧑 Community-Driven Values – We Grow With You

At Lofty Agrotech, we’re not just selling FPV and drone gear—we’re nurturing a vibrant and inclusive community of learners, creators, and aerial innovators across India. Our mission is to support growth, experimentation, and excellence in drone technology by being more than a retailer—we’re your drone ecosystem partner.

🧑‍🎓 Supporting Students, Educators & Innovators

We actively empower:

• Engineering students working on final-year drone and robotics projects

• Technical colleges launching drone technology labs and workshops

• Innovation clubs and incubators seeking to build aerial mapping, surveillance, or delivery drones

• Young creators entering the world of cinematic flying and FPV freestyle

🏫 We collaborate with over 70+ institutions, including IITs, polytechnics, and drone R&D hubs.

🚀 Enabling Passionate Hobbyists and DIY Builders

For the makers and flyers building from their desks, rooftops, or parks:

• We share custom build recommendations for freestyle, racing, and long-range drones

• Provide access to educational video content, wiring help, and product guides

• Deliver kits and parts even to remote areas, making FPV accessible to all

Whether you’re starting with a simple analog build or moving up to a DJI O3 cinewhoop, we help you scale confidently.

🎯 Recognized by Drone Clubs & FPV Communities

Our work has been acknowledged by drone hobbyist communities, local FPV racing groups, and aerial content creators across India.

• Trusted name in university drone fests and competitions

• Preferred supplier for aerial photography clubs and YouTube creators

• Community shoutouts and user-generated reviews showcasing real builds using our parts

🤝 We believe in lifting others up and sharing knowledge, not just pushing sales.

🎁 Collaboration Over Commercialism

We often go beyond transactions to build real relationships:

• Mentorship sessions for students, teams, and clubs

• Flexible pricing and donation of parts for selected educational initiatives

• Feature stories of student builds and DIY creators on our social media and blog

• Regularly spotlighting real-user content — showing the success of our customers

🧩 When you buy from Lofty Agrotech, you join a movement, not just a mailing list.

📦 Fast, Nationwide Shipping with Eco-Safe Packaging

At Lofty Agrotech, we understand that speed and safety of delivery are just as important as product quality. That’s why we have optimized our shipping processes to ensure that every order—whether it’s a lightweight FPV frame or a full drone kit—reaches you quickly, securely, and sustainably.

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🚚 Swift Dispatch & Delivery Across India

We guarantee lightning-fast order fulfillment, helping you get your drone projects off the ground without delays.

• Same-day dispatch on most in-stock items when ordered before 2 PM

• Nationwide coverage through trusted courier partners like BlueDart, Delhivery, and DTDC

• Priority handling for fragile drone components such as VTX, GPS modules, and camera mounts

• Real-time tracking updates and customer notifications via email/SMS

🕒 Whether you’re in a metro city or a Tier-3 town, we make sure your package is on time, every time.

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📦 Impact-Proof & Secure Packaging

Your gear is precious. So we use multi-layered, shock-resistant packing methods to ensure it stays safe in transit:

• Bubble wrap + foam lining for all electronic and sensitive parts

• Double-walled cartons for larger shipments and complete drone kits

• Heat-sealed pouches for screws, mounts, and micro components

• Fragile/battery-specific labels for special cargo compliance

🛡️ Built for rough handling, tested for long routes—your parts arrive ready to assemble.

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🌱 Eco-Conscious Packaging Materials

We don’t just think about drones—we think about the planet too.

• Use of recyclable corrugated boxes and paper-based fillers

• Avoiding plastic wraps unless necessary for moisture protection

• Partnered with suppliers who support low-carbon logistics

• Exploring biodegradable bubble wrap and kraft tape integration in future phases

🌍 Every shipment from Lofty Agrotech helps reduce your carbon footprint while building toward a cleaner tech future.

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📞 Hassle-Free Shipping Support

Need help with tracking, delivery follow-up, or last-mile issues? Our team is just a message away.

• Dedicated shipping assistance via WhatsApp and email

• Quick resolutions for damaged, delayed, or misrouted parcels

• Option to request video proof of packing before dispatch (on request)

• Guidance for bulk orders, institutional delivery, and GST-invoiced logistics

📬 You’re not left guessing. We deliver with clarity, accountability, and care.

💬 Unmatched Customer Support & Consultation

At Lofty Agrotech, we don’t just stop at checkout. We walk with you through your entire drone journey—from choosing the right parts to first flight success. Our support model is built to provide technical clarity, build confidence, and personalized help that most online stores don’t offer.

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🤝 Real People, Real Answers – Always Available

Our support is handled by actual drone experts, not automated bots. When you reach out, you’re talking to people who:

• Build and fly drones themselves

• Understand product compatibility and troubleshooting

• Offer direct, experience-based guidance rather than scripted responses

📲 Support is available via:

• WhatsApp & Call (for urgent build help)

• Email (for part suggestions, documentation, or bulk orders)

• Instagram DMs (for casual queries, updates, or project features)

🔧 Whether you’re stuck with a soldering issue or confused about firmware flashing, we’re here to guide—not just reply You don’t need to be an expert—we’ll build that expertise with you

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)

• Lofty Agrotech YouTube Channel

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