BETAFPV Cetus Pro BL V2.1 Flight Controller – 25×25

Description

The BETAFPV Cetus Pro BL V2.1 Flight Controller is a compact board designed for the Cetus Pro brushless platform. It features an integrated SPI FrSky receiver and 25×25 mounting pattern, providing stable flight control and simple setup for micro FPV whoop drones.

Check out all our whoop flight controllers, and all our BetaFPV gear!

Features

• Integrated SPI FrSky receiver (D8 protocol) for simplified binding and setup
• 25×25mm mounting pattern designed for the Cetus Pro brushless frame
• Lightweight board optimized for micro brushless whoop builds
• Designed for stable flight performance and beginner-friendly control
• Compatible with the Cetus Pro brushless drone platform

Specifications

• Brand: BETAFPV
• Model: Cetus Pro BL V2.1 F411 Flight Controller
• Mounting Pattern: 25 × 25mm
• Receiver: SPI FrSky (D8 Protocol)
• Battery Input: 1S
• Weight: 6.4g with wire/connector
• Firmware