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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
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Description
BetaFPV Cetus X Brushless Flight Controller (BF ELRS)BetaFPV Cetus X Brushless Flight Controller The BetaFPV Cetus X Flight Controller is the brain your whoop deserves F4 power, brushless motor support, and more acronyms than Joshua Bardwells inbox. Built for the Cetus X FPV Kit but just as happy in your franken whoop, it gives you smooth, locked in control without weighing you down. Translation: fewer failsafes, more laps around the living room. Why You Want It Because flying with a janky brushed board
BetaFPV Cetus X Brushless Flight Controller
The BetaFPV Cetus X Flight Controller is the brain your whoop deserves — F4 power, brushless motor support, and more acronyms than Joshua Bardwell’s inbox. Built for the Cetus X FPV Kit but just as happy in your franken-whoop, it gives you smooth, locked-in control without weighing you down. Translation: fewer failsafes, more laps around the living room.
Why You Want It
Because flying with a janky brushed board in 2025 is like running Windows XP in 2025 — it technically works, but why would you? This FC brings the reliability of a proper brushless setup in a tiny package. Bonus points: plug-and-play design means you can spend less time soldering and more time crashing into your curtains (don’t worry, that’ll buff out).
Specifications
- Processor: STM32F4 (because F7 would be overkill on a 65 mm whoop, calm down)
- ESC: 4-in-1 brushless, 5 A continuous (BLHeli_S)
- Gyro: MPU6000 (the one everyone swears by)
- Firmware: BetaFlight compatible (no weird forks, promise)
- Weight: ~3 g (lighter than the solder blob you’re about to drop on it)
What’s in the Box*
- 1× BetaFPV Cetus X Brushless Flight Controller
- 1× Pre-soldered PH2.0 or BT2.0 connector (depending on your kit)
Disclaimer
Box contents may differ, but the FC is always included — we’re not here to sell you empty PCBs. Yet.
Still Here?
If you’ve scrolled this far, you’re either an F4 spec nerd or just lonely — either way, the BetaFPV Cetus X brushless flight controller gives you solid whoop performance in a featherweight board. Add to cart, or keep pretending brushed motors are “retro cool.”
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy