CruxF405HD Flight Controller Built In ELRS 24Ghz Receiver 20A ESC
$68.92
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20000 in stock
Description
Key Selling Points
- Integrated flight controller with F405 processor for seamless FPV drone performance.
- Features a built-in 2.4Ghz ELRS receiver for reliable long-range control.
- Includes an integrated 20A ESC for simplified wiring and optimized power distribution.
- Compact 3-in-1 design saves space and reduces weight on your FPV build.
- Enhances flight stability and responsiveness with a high-performance control system.
Technical Specifications
| Flight Controller | F405HD |
|---|---|
| Integrated Receiver | ELRS 2.4Ghz |
| Integrated ESC | 20A |
| Design | 3-in-1 |
| Connectivity | Serial Port |
FAQ Q&A
Q: What firmware does this flight controller support?
A: This CruxF405HD flight controller is likely compatible with popular FPV firmware like Betaflight, but specific version compatibility should be confirmed with the manufacturer's documentation.
Q: Can I use this for a 2S or 3S FPV drone build?
A: With a 20A ESC, this 3-in-1 flight controller is typically suitable for micro or small FPV drones running on 2S to 4S batteries, depending on motor and propeller choices.
Q: Is external ELRS receiver needed for this board?
A: No, this flight controller has a built-in 2.4Ghz ELRS receiver, eliminating the need for a separate external receiver.









Additional information
| Weight | 0.05 kg |
|---|---|
| Dimensions | 8 × 6 × 2 cm |
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