What models does F3 flight control support?
F3 flight control is an open source flight control system widely used in the drone field. It is popular for its stability, compatibility and rich functions. This article will introduce in detail the models supported by F3 flight control, and attach structured data to help users quickly understand their adaptation range.
1. Introduction to F3 flight control

F3 flight control is an open source flight control system developed based on the STM32F3 series microcontroller. It supports a variety of flight modes, such as fixed altitude, fixed point, automatic return, etc. Its hardware design is compact and its software ecosystem is rich, making it suitable for a variety of drone models.
2. Classification of aircraft models supported by F3 flight control
F3 flight control mainly supports the following types of drone models:
| Model category | Specific model examples | Adaptation instructions |
|---|---|---|
| Multi-rotor UAV | Four axes, six axes, eight axes | Supports mainstream multi-rotor configurations and has strong compatibility |
| Fixed wing UAV | Traditional fixed wing, flying wing | Requires PWM output module |
| Vertical take-off and landing (VTOL) | Hybrid VTOL | Requires special firmware configuration |
| time travel machine | 5-inch, 7-inch traversing machine | Support high-speed response mode |
3. Hardware compatibility of F3 flight control
The hardware design of the F3 flight controller enables it to adapt to a variety of peripheral devices. The following are the main hardware components it is compatible with:
| Hardware type | Compatible devices | Remarks |
|---|---|---|
| Motor | Brushless motor, brushed motor | Need to match ESC |
| ESC | BLHeli,SimonK | Supports PPM and PWM signals |
| GPS module | Ublox、BN-880 | Requires firmware support |
| remote control receiver | PPM, SBUS, PWM | Multi-protocol compatible |
4. Firmware support for F3 flight control
F3 flight controller supports a variety of open source firmware, users can choose the appropriate firmware version according to their needs:
| Firmware name | Applicable models | Features |
|---|---|---|
| Betaflight | Traversing aircraft, multi-rotor | High performance, low latency |
| Cleanflight | Multi-rotor, fixed wing | Comprehensive functionality |
| iNAV | Fixed wing, VTOL | Support autonomous flight |
5. Frequently Asked Questions about F3 Flight Control
The following are common problems and solutions that users may encounter when using F3 flight control:
| question | solution |
|---|---|
| Can't connect to computer | Check driver installation and USB cable connection |
| GPS signal is weak | Adjust antenna position or replace module |
| Unstable flight | Calibrate sensor and PID parameters |
6. Summary
F3 flight control is a flight control system with powerful functions and wide compatibility, suitable for multiple aircraft types such as multi-rotor, fixed wing, VTOL and traversing aircraft. By choosing the appropriate firmware and hardware configuration, users can get the most out of its performance. The structured data provided in this article is intended to help users quickly understand the adaptation range of F3 flight control and provide a reference for UAV design and debugging.
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