Which version of F4 flight control is better? Analysis of hot topics and hot content across the entire network
Recently, discussions among the drone enthusiast community around the F4 flight control version have continued to rise. This article will combine the hot topics and hot content on the Internet in the past 10 days to analyze the advantages and disadvantages of each version of F4 flight control for you, and provide structured data reference.
1. Comparison of mainstream versions of F4 flight control

| version name | core processor | Main features | Applicable scenarios |
|---|---|---|---|
| F4 V3 | STM32F405 | High stability and good compatibility | Entry-level FPV drone |
| F4 V5 | STM32F411 | Fast processing speed and support for higher refresh rates | racing drone |
| F4 V6 | STM32F722 | Support dual gyroscopes, strong anti-interference ability | Professional-grade aerial photography |
| F4 Pro | STM32F745 | Supports 32-bit floating point operations with the strongest performance | High-end customized models |
2. Recent hot topics of discussion
1.Performance comparison: Community users generally believe that the F4 V5 version has outstanding performance in terms of cost performance and can meet most flight needs without causing excessive performance.
2.Firmware support: The degree of support for different versions of mainstream firmware such as Betaflight and INAV has become a hot topic of discussion. F4 V3 has received the most recommendation due to its mature and stable features.
3.price trend: Affected by the chip shortage, the price of the F4 Pro version has increased by about 15% recently, while the price of the entry-level V3 version has remained stable.
3. User selection suggestions
Based on recent user feedback and expert reviews, we have compiled the following selection recommendations:
| User type | Recommended version | Reason |
|---|---|---|
| Novice user | F4 V3 | Low learning costs and complete community support |
| racing player | F4 V5 | High refresh rate support, fast response speed |
| Professional aerial photography | F4 V6 | Dual gyroscope design improves stability |
| geek player | F4 Pro | High playability and supports deep customization |
4. Future development trends
1.Chip upgrade: It is expected that the next generation of F4 flight control will use more advanced STM32H7 series processors, and the performance will be significantly improved.
2.AI function integration: Many manufacturers are testing flight control versions that integrate simple AI algorithms, which can realize intelligent functions such as automatic obstacle avoidance.
3.Ecological integration: The integrated design of flight control, video transmission, GPS and other modules will become a trend, reducing installation complexity.
5. Precautions when purchasing
1. Confirm the compatibility of the flight control version with your flight control firmware
2. Check the reputation of the seller to avoid buying fake products
3. Pay attention to whether the interface type of the flight control matches your device
4. Consider space for future upgrades and avoid duplication of investment in the short term.
To sum up, the choice of F4 flight control version needs to be decided based on specific usage scenarios and personal needs. For most users, the F4 V3 and V5 versions offer the best value for money. Professional users can consider the higher-end V6 or Pro versions for a better flying experience.
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