F405 V3 Fpv Flight Controller Stm32f405 with OSD Blue-Tooth 5V 9V Bec 6 Uart Ports for Freestyle Racing Long Range Drones

Name: F405 V3 Fpv Flight Controller Stm32f405 with OSD Blue-Tooth 5V 9V Bec 6 Uart Ports for Freestyle Racing Long Range Drones
Brand: Shenzhen Nereus Industrial Co., Ltd.
SKU: 2311009985

Guangdong, ChinaShenzhen Nereus Industrial Co., Ltd.

US$43.55

3-99 Pieces

US$41.50

100-499 Pieces

US$39.50

500-999 Pieces

US$36.00

1,000+ Pieces

Product specifications

Model

Product profile

Customization

Available

Product Name

F405 Flight Controller

Application

Fpv Drones

Model NO.

F405 V3

Function

Drone Control

Material

Plastic/Metal

Suitable for

Drones

Feature

High Performance

Transport Package

Box

Specification

39.8mm x 38.7mm*8mm

Trademark

OEM

Origin

China

Production Capacity

50000pieces/Year

Key features

High-Performance STM32F405 MCU: Cortex-M4 168MHz processor for low latency control and 16K PID loop.

ICM42688P 6-Axis Gyro: Single ICM42688P or BMI270 low noise gyro for stable flight performance.

Onboard 8MB Blackbox Flash: Built-in storage for flight logs to analyze and optimize flight data.

Type-C Debug Port: High-speed USB connection for easy firmware flashing and tuning.

Multiple UART and Motor Ports: 6 independent UART ports and 8 motor pads supporting 4-axis multirotors.

Onboard Bluetooth Tuning: Wireless mobile app connection for real-time flight parameter adjustments.

Built-in OSD Chip: AT7456E chip supports both analog and digital VTX video transmission.

Wide Firmware Support: Compatible with Betaflight for racing and INAV for long-range missions.

Company profile

In-stock CapacityFull CustomizationR&D Capabilities3D Software Design

Shenzhen Nereus Industrial Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.08h CertifiedTerms of Payment: T/T, PayPal, Western Union, etc.

AI-Powered supplier vetting

SummaryShenzhen Nereus Industrial Co., Ltd. is a China-based limited trading company established in 2019, offering drones, accessories, and other electronic, mechanical, VR/AR, and display-related products. It reports export activity for six years, with exports representing 51%–70% of sales and North America as its primary export market. The supplier states that it supports multiple forms of customization and had new products during the past year, but it does not offer ODM, well-known-brand OEM, or SDK services. The available information identifies only two employees, one year of R&D-engineer experience, and no cooperative suppliers. Financial and quality-assurance statuses are not clearly verified. No written procedures or records are reported for complaint handling or corrective/preventive actions. An audit by TUV Rheinland is listed, but the audit result is recorded as 0, so the available data does not establish successful certification or audit performance.

Supplier typeThe supplier is identified as a limited company and trading company, with no larger-company affiliation and two employees. Its stated offerings include drones and accessories, while its broader business scope covers electronic, display, mechanical, VR/AR, and related products, indicating a trading-oriented rather than clearly manufacturing-oriented profile.

After-Sales capabilityThe supplier has no approved-suppliers list, no written corrective and preventive action procedures or records, and no written procedures or records demonstrating effective customer-complaint handling. Quality-assurance status is also unknown, so after-sales capability is not demonstrated.

R&D capabilityThe supplier reports new products during the past year and one year of total R&D-engineer experience, which provides limited evidence of product-development activity. However, it does not provide ODM, well-known-brand OEM, or SDK services, and the available R&D staffing evidence is limited.

Customization capabilityThe supplier explicitly lists customization from samples, designs, full customization, minor customization, and flexible customization. This supports a broad stated customization offering, although the supplier does not offer ODM services.

Product Q&A

Q:What is the minimum order quantity (MoQ) for custom FPV drones?

For OEM customization (logo/color scheme only), the MOQ is 50 units. For ODM customization (functional adjustments), the MOQ is 100 units. The MOQ can be adjusted based on your order volume, and corresponding discounts will also be offered.

Q:For the first cooperation, can we get 1-2 samples first to test the performance? Do you support paid samples?

Yes! For the first cooperation, you can apply for 1-2 paid samples. After you are satisfied with the test, the sample fee can be deducted from the bulk order payment. Samples are shipped with standard configuration by default. If you need customized functions (such as specific colors chemes, pre-installed receivers) please contact us for detailed communication.

Q:Can you provide flight tuning support?

Yes. For bulk orders, we offer free online tuning guides (videos+ manuals) for 3 scenarios: racetrack racing, freestyle flying, and indoor practice.

Q:Is crash damage covered under the warranty?

Electronic components (motors, ESCs, flight controllers) come with a 1-year warranty under normal use. For specific issues, please consult our customer service.

Q:Are your FpV drones compatible with mainstream FPV goggles (such as D-Jl FPV)?

They are compatible with all mainstream frequency band transmitters and goggles. We can also pre-install designated receivers according to your needs.