Here’s a parts list for the cheapest 5-inch FPV drone build available in 2024. But remember, going cheap doesn’t mean compromising on performance. Each component in this list is handpicked to ensure you’re equipped with the latest in FPV drone technology, promising stellar performance. Alongside the drone parts, I’ll also suggest you a few decent, budget-friendly equipment like radios, LiPo chargers, and FPV Goggles, which you need to start flying. The Cheapest 5″ FPV Drone Build As of the time I’m writing this, I’ve listed the best prices I could find. Keep in mind, these numbers might change over time. If you’re new to FPV, I will show you how to build this drone from scratch using most of these parts.

Assuming you’ve got the necessary tools on hand, building the cheapest 5″ drone with decent performance will set you back around $304. 

For essential equipment like the radio, goggles, and charger, you’re looking at an additional $150. To put things in perspective, that’s a pretty solid deal. Take, for instance, the BetaFPV’s FPV drone kit, which is a basic kit featuring a small 2S tiny whoop—it already costs around $300. This budget-friendly setup will be a reliable companion for quite some time before you even think about an upgrade.

Here's a detailed guide to constructing the most budget-friendly 5-inch FPV drone in 2024 while still maintaining excellent performance. Additionally, I'll offer suggestions for affordable radio equipment, LiPo chargers, and FPV goggles to complete your setup.

Building the 5" FPV Drone

Frame: The Source One V5 frame, priced at $29.99, is not only economical but also renowned for its resilience and versatility. Its open-source design facilitates customization with various 3D printed components, catering to a wide range of preferences and flight styles. Moreover, its spacious layout allows for easy installation and maintenance of components, making it suitable for beginners and seasoned builders alike.

Flight Controller and ESC Stack: Consider the MEPS ESC and FC stack, available for approximately $120-$140. This stack is praised for its outstanding performance and reliability within the FPV community. Especially for MEPS 60A and MEPS F7 HD, the price is about $136.
it is the best esc for drone. Alternatively, the MEPS f722 mini flight controller and MEPS 45A Stack offers similar performance and reliability, it is the best esc for drone.

Motors: For budget-conscious builders, the Velox V2207 V2/V3 and Emax ECO II motors are excellent options, ranging from $14.9 to $15.99 each. These motors strike a balance between performance and affordability, suitable for various flying styles, including freestyle, racing, and cinematography. With their durable construction and reliable operation, they offer excellent value for money.

Video Transmitter: Opt for the Flywoo GOKU HM600 VTX at $19.99, a feature-packed transmitter perfect for budget builds. Its compact design and wide input voltage range ensure compatibility with different setups. Moreover, with a power output of up to 600mW, it guarantees reliable video transmission over extended distances, suitable for both leisurely flights and competitive racing.

FPV Camera: Invest in the Foxeer Razer Micro, priced at $17.99, for its exceptional image quality and affordability. Recognized for its crisp and clear video footage, this camera delivers an immersive FPV experience, capturing every moment with precision. Alternatively, consider upgrading to the Runcam Phoenix 2 Special Edition at $24.99 for superior image quality and enhanced performance under challenging lighting conditions.

Radio Receiver: The BetaFPV ELRS Lite tower antenna version, priced at $11.99, offers reliable signal reception and stability. Its compact design and sturdy build make it suitable for various FPV applications, ensuring seamless control during flights. With easy setup and compatibility with a wide range of transmitters, it provides pilots of all skill levels with a smooth and responsive flying experience.

LiPo Battery: Select high-quality LiPo batteries from reputable brands such as CNHL and RDQ to ensure optimal performance and reliability. Aim for 6S batteries in the 1100mAh to 1300mAh range to achieve a balance between flight time and power output. While platforms like AliExpress may offer tempting deals, prioritize safety and quality to prevent potential issues during flights.

Propellers: Experiment with different propeller brands and types to fine-tune your drone's performance. While basic propeller sets typically cost $3-$4, investing in high-quality propellers from trusted brands like HQProp, Gemfan, and Dalprop can significantly enhance flight characteristics such as agility, efficiency, and stability. Consider factors such as material, pitch, and blade count to find the optimal propeller configuration for your build and flying style.

Budget FPV Equipment

Radio: Consider the Radiomaster Pocket at $64 for its essential features and affordability. Its compact design and user-friendly interface make it suitable for beginners and experienced pilots alike. With compatibility with ExpressLRS receivers, it offers reliable control and customization options, ensuring an enjoyable FPV flying experience.

FPV Goggles: Opt for the EV800D goggles, available for approximately $100-$120, for their reliable performance and affordability. Equipped with features such as a built-in DVR and adjustable focal length, they offer an immersive FPV experience without breaking the bank. With a comfortable fit and wide field of view, they provide pilots with clear and vivid visuals, enhancing navigation and maneuverability during flights.

Charger: Invest in a reliable LiPo charger like the SkyRC B6Neo at $26 for efficient battery maintenance and charging. With multiple charging modes and safety features, it ensures the longevity and safety of your LiPo batteries. Alternatively, consider the iSDT 608AC charger, available for approximately $64.99, for its compact design and versatile charging capabilities. Whether you're at home or in the field, it provides convenient and reliable charging solutions for your FPV batteries.

By carefully selecting each component and considering budget-friendly options, you can build a high-performance 5-inch FPV drone without exceeding your budget. Whether you're a beginner exploring the world of FPV flying or an experienced pilot seeking a cost-effective setup, this guide offers everything you need to embark on an exhilarating FPV journey.

In the dynamic landscape of drone technology, flight controllers (FC) and electronic speed controllers (ESC) serve as the backbone of FPV (First Person View) drones, catering to both budget-conscious users and those seeking top-notch performance. This review aims to analyze and compare four budget-friendly FC/ESC stacks, assessing their features, value propositions, and suitability for various FPV flying styles.

SpeedyBee F405 V4 Flight Controller

Value Proposition: Priced at $69.99, the SpeedyBee F405 V4 presents an attractive option for budget-conscious FPV enthusiasts. Combining advanced features with an upgraded 4-in-1 ESC, it promises performance comparable to higher-priced alternatives while maintaining affordability. 

Design and Build Quality: With retained essential features and notable enhancements like an aluminum alloy heatsink in the ESC, the V4 ensures a user-friendly design with ample solder pads for hassle-free installation.

Enhanced 4in1 ESC: The upgraded 4-in-1 ESC boasts a current rating of 55A and improved heat dissipation capabilities, ensuring stable performance under demanding FPV flights. Additional features such as a built-in TVS diode for surge protection enhance its reliability.

GEPRC Taker F405 50A FC/ESC Stack

Value Proposition: Priced competitively at $64, the GEPRC Taker F405 offers a compelling option for FPV pilots on a budget. With similar processor and connectivity options as the SpeedyBee F405 V4, it provides a viable alternative.

Design and Connectivity: Featuring a versatile design with both solder pads and connectors, the Taker F405 caters to various installation preferences. Moreover, connectors for peripherals enhance its compatibility with different FPV drone configurations.

Performance Considerations: While delivering performance on par with the SpeedyBee F405 V4, the Taker F405 features a slightly lower-rated BEC and lacks Bluetooth connectivity.

MEPS 45A ESC and Micro Quadcopter Flight Controller

Performance: The MEPS 45A ESC and F7 Mini Micro Quadcopter Flight Controller excel in delivering smooth and stable flight performance for FPV drones. Leveraging advanced sensor technology and customizable firmware, they offer precise control and reliable power output. It is regarded as one of the best 20x20 ESC options.

Usability: Installation and setup of the MEPS 45A ESC and Flight Controller are straightforward, thanks to their compact form factor and comprehensive documentation. Compatibility with popular flight control software platforms allows for seamless customization.

MEPS 60A ESC and MEPS F7 FC

Versatility: The MEPS 60A ESC and MEPS F7 FC offer unparalleled versatility, supporting various FPV flying styles and customization options. With robust performance capabilities and extensive features, they cater to the diverse needs of FPV enthusiasts. It is among the standout products from MEPS electronic speed control.

Conclusion: Each reviewed FC/ESC stack offers unique value propositions, addressing different budget constraints and FPV flying preferences. Whether prioritizing affordability, versatility, or performance, there's a suitable option available for FPV drone enthusiasts seeking to enhance their flying experience without compromising on quality. These selections encompass some of the best drone ESC and FPV flight controller with gps options.

1.Understanding AIO Flight Controllers

AIO (All-In-One) flight controllers are essential components for simplifying the setup process in micro FPV drones. These compact boards integrate vital elements like the flight controller, video transmitter, and power distribution, offering convenience and efficiency. They often come packed with extra features such as overcurrent protection, voltage monitoring, and integrated receivers, making them highly sought-after among micro FPV enthusiasts.

2.Key Factors to Consider When Choosing a 1S Flight Controller

• Reliability: Given the propensity for crashes in micro FPV drones, reliability is paramount. A sturdy flight controller should endure impacts and continue operating seamlessly, ensuring uninterrupted flights and minimizing downtime.
• Weight: In the realm of micro drones, weight is a critical factor influencing flight performance. A lightweight flight controller enhances agility and responsiveness, contributing to better overall flight dynamics. Sacrificing certain features in favor of reduced weight may be necessary to optimize flight characteristics.
• Integration: The level of integration offered by a flight controller greatly impacts the ease of installation and overall build complexity. Flight controllers with integrated receivers, video transmitters, and other functionalities streamline the build process, reducing the need for additional components and simplifying wiring.

3.Top Picks for 1S Flight Controllers

MEPS 1S AIO Flight Controller for Racing Whoops:

Tailored specifically for 1S racing whoops and long-range toothpicks, this flight controller boasts features like small current plugging and high current soldering for enhanced durability. Equipped with a 32-bit ESC chip, it offers rapid response times and a wide range of adjustable parameters, catering to the needs of both racers and long-range enthusiasts.

MEPS F4 Drone Flight Controller for Micro Drones:

This integrated brushless flight controller combines a 4IN1 ESC, SPI ELRS 2.4G receiver, Analog VTX OSD, and a 25/50mW Analog VTX in a single board. With solder-free assembly and a compact design, it offers convenience without compromising performance, making it an ideal choice for micro drone builds.

iFlight SusseX Whoop 1S:

While not integrating the video transmitter onto the flight controller itself, the iFlight SusseX Whoop 1S offers flight control, ESC, and VTX functionality in a compact package. Its compatibility with the iFlight Alpha A65 whoop stack makes it a convenient option for those already using this setup. However, an external receiver is required for operation.

Happymodel Diamond F4:

One of the lightest and most integrated options available, the Happymodel Diamond F4 combines flight control, ESC, receiver, and video transmitter functionalities on a single 3.5g board. Supporting RPM filtering and low dead time, it promises improved performance and efficiency, enhancing flight characteristics and extending flight times.

Aside from the MEPS AIO, MEPS offers a diverse array of other models, including the F722 Mini Flight Controller, to cater to various preferences and requirements in micro FPV drones.

4.Conclusion

When selecting a 1S flight controller for micro FPV drones, it's crucial to consider factors such as reliability, weight, and integration to ensure optimal performance and an enjoyable flying experience. With a range of options available, each catering to different needs and preferences, there's a suitable choice for every micro FPV enthusiast.

 1 Understanding AIO Flight Controllers

AIO (All-in-One) flight controllers serve as the central nervous system of FPV drones, integrating essential components for seamless operation:

• Flight Controller (FC): This brain of the drone processes sensor data, stabilizes the aircraft, and executes flight commands with precision.
• Electronic Speed Controllers (ESCs): These modules regulate motor speed, ensuring smooth and responsive control during flight maneuvers.
• On-Screen Display (OSD): Overlaying critical flight data onto the pilot's FPV feed, including telemetry such as battery voltage, current draw, GPS coordinates, and more.
• Receiver: Capturing signals from the radio transmitter, the receiver relays commands to the FC for real-time control of the drone's movement.

2 Advantages of AIO Flight Controllers

The adoption of AIO flight controllers offers a plethora of advantages:

• Weight and Complexity Reduction: By consolidating multiple components into a single unit, AIOs reduce overall weight and simplify wiring, contributing to enhanced flight performance and agility.
• Easy Installation: AIOs streamline the build process, making them accessible to beginners and experienced pilots alike. Their plug-and-play nature minimizes setup time and eliminates the need for extensive wiring diagrams.
• Compact Design: AIO controllers are tailor-made for compact FPV drones, allowing builders to create sleek and lightweight aircraft without sacrificing functionality. This compact form factor is especially advantageous for micro and mini drone builds where space is at a premium.
• Neat Build Arrangement: With all components housed on a single board, AIO flight controllers contribute to a clean and organized build layout. This not only enhances the aesthetics of the drone but also reduces the risk of signal interference between components.

3 Limitations of AIO Flight Controllers

Despite their many benefits, AIO flight controllers have some limitations:

• Limited Upgrade Options: AIO boards may limit the ability to upgrade individual components such as the flight controller for drone or ESCs. This can restrict customization options and force pilots to replace the entire board if they wish to upgrade specific features.
• Reduced Flexibility: Compared to using separate components, AIOs offer less flexibility in selecting specific parts tailored to the pilot's preferences and performance requirements. This can be a drawback for pilots who prioritize customization and fine-tuning.
• Troubleshooting Challenges: Identifying and resolving issues with AIO flight controllers can be more challenging compared to separate components. If a problem arises, pilots may need to troubleshoot the entire board, which can be time-consuming and costly if a replacement is necessary.

4 Compatible Drone Sizes

AIO flight controllers are versatile and cater to a wide range of FPV drone sizes, including:

• Tiny Whoops: Designed for ultra-compact frames measuring 65-75mm and weighing 10-25g, often utilizing 16x16mm or 20x20mm AIO boards.
• Toothpicks: Suited for small frames ranging from 85-120mm and weighing 25-50g, commonly employing 20x20mm or 25x25mm AIO configurations.
• Micro Quadcopters: Targeting frames sized between 130-160mm and weighing 50-100g, compatible with 25x25mm or 30x30mm AIO setups.
• Mini Quadcopters: Intended for larger frames measuring 180-250mm and weighing 100-250g, supporting 30x30mm or full-size AIO options. Compatibility may vary based on individual AIO board designs and mounting options.

5 Selecting the Best AIO Flight Controller

When choosing a micro flight controller, pilots should consider the following factors:

• Size and Compatibility: Opt for a compact and lightweight controller that is compatible with the size and mounting options of your drone frame. This ensures optimal performance and compatibility.
• Weight: Prioritize lightweight options, especially for smaller drones or those with limited payload capacity. Consider sacrificing certain features or functionalities to reduce overall weight if necessary.
• Price: Strike a balance between features, performance, and budget constraints when selecting an AIO flight controller. Consider both the initial cost and long-term value to ensure you get the best value for your investment.

In conclusion, selecting the right AIO flight controller for your FPV drone build requires careful consideration of factors such as size, weight, compatibility, and price. By weighing these considerations and balancing features to meet your specific needs, you can ensure a successful and enjoyable flying experience with your FPV drone.