Flight Controller for Cetus X FrSky — BetaFPV Cetus BL V3 Flight Controller

BetaFPV Cetus BL V3 Flight Controller — a compact and powerful flight controller designed specifically for Cetus series mini-quadcopters and compatible with the Cetus X FrSky platform. This module is designed for brushless motors and is powered by a 2S battery, making it an optimal choice for light and agile aircraft.

Description and Purpose

The device from BetaFPV combines ease of setup with professional flight stabilization capabilities. The Cetus BL V3 is suitable for both beginners who need intuitive operation and reliability, and experienced pilots who require precise control for complex maneuvers and freestyle flying.

Key Features

• Powered by a 2S battery;
• Designed for brushless motors;
• Built-in barometer for altitude and position hold;
• Supports three flight modes: beginner mode, sport mode, and acro;
• Easy integration with Cetus X FrSky boards and other compatible components;
• Optimized for stability and energy efficiency.

The built-in barometer enables altitude and position hold even with temporary loss of signal from the remote control, which increases safety during training and flights in challenging conditions. The controller ensures predictable aircraft behavior and improves control during maneuvers.

Flight Modes

The Cetus BL V3 supports three main modes: beginner mode — limits speed and tilt angle for smoother and safer flight; sport mode — increases control sensitivity and reaction speed; acro — an unrestricted mode for freestyle and aerobatics. This versatility makes the controller suitable for various tasks and pilot skill levels.

Advantages and Application

The advantages of the controller include simple integration, proprietary BetaFPV quality, high reliability, and flight efficiency. The Cetus BL V3 is suitable for amateur flights, training, and mini-drone competitions. Thanks to the balanced operation of the stabilization system, the controller contributes to increased flight duration and safe execution of maneuvers.

Manufacturer and Category

Manufacturer: BetaFPV. Product category: Drones & Quadcopters > Drone Components > Drone Parts > Stacks (FC+ESC). The controller is compatible with popular stack solutions for mini-quadcopters, simplifying its installation and configuration as part of ready-made platforms.

The Cetus BL V3 Flight Controller — a reliable and intuitive solution for those seeking a balance between ease of use and technical capabilities: a lightweight, energy-efficient, and stable module for 2S brushless motors with altitude hold support and multiple flight modes.

Other products in this category here Stacks (FC+ESC)