Happymodel ELRS F4 2G4 Integrated 5in1 Flight Control Builtin 24GHz ELRS Receiver FPV Drone
$78.06
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10000 in stock
Description
Key Selling Points
- Integrated 5-in-1 design combining F4 flight control and 2.4GHz ELRS receiver for simplified builds.
- Features a powerful F4 processor ensuring smooth and responsive flight performance for FPV drones.
- Built-in 2.4GHz ExpressLRS receiver offers long-range and low-latency control for reliable operation.
- Compact and lightweight form factor ideal for micro and small FPV drone builds without adding bulk.
- Compatible with a wide range of FPV setups enhancing versatility for various drone configurations.
Technical Specifications
| Flight Controller | F4 |
|---|---|
| Integrated Receiver | ELRS 2.4GHz |
| Channels | 5-in-1 |
| Input Voltage | Battery Powered |
| Control Method | Remote Control |
| Product Category | Integrated Flight Control |
FAQ Q&A
Q: What drones is this flight controller compatible with?
A: This integrated flight controller is designed for FPV drones that require an F4 FC and a 2.4GHz ELRS receiver, suitable for various micro and small drone builds.
Q: Does this require a separate ELRS receiver?
A: No, this is a 5-in-1 unit with a built-in 2.4GHz ELRS receiver, so no additional external receiver is needed.
Q: What is included in the package?
A: The package typically includes the Happymodel ELRS F4 2G4 integrated flight control unit, as described, within a color box packaging.






Additional information
| Weight | 0.05 kg |
|---|---|
| Dimensions | 10 × 8 × 3 cm |
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