Crazyflie 2.1 Brushless: evolution of indoor nano-drones
The Crazyflie 2.1 Brushless represents the next step in indoor robotics, improving on the already popular Crazyflie 2.1 platform with brushless motors, greater autonomy, and higher performance.
With its modular structure and compact design, it is perfect for indoor environments and research labs, offering the possibility to integrate sensors, actuators, and additional modules to develop advanced applications.
Key technical specifications of the Crazyflie 2.1 Brushless
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Brushless motors: more powerful and reliable, for greater stability and range
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Battery: Li-Po 450 mAh 1S for 7-10 minutes of flight time in standard mode
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Weight: 41 g with battery and Brushless frame (more robust than the standard version)
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Dimensions: 92 × 92 × 29 mm
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Maximum speed: about 2.5 m/s
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Communication range: up to 1 km with Crazyradio PA (varies depending on the environment)
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Compatible decks: LED, Multiranger, Flow, IMU, Z-Ranger and others
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Open-source: both hardware and software, fully documented for experimentation
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Safety: design optimized for indoor environments, with optional propeller guards
Features and benefits of the Brushless version
Superior performance
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Increased brushless motor power for more precise control
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Improved stability even in tight spaces and during complex maneuvers
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Slightly improved autonomy due to the efficiency of the motors
Limitless modularity
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Compatible with all Crazyflie decks, including distance sensors, cameras, and custom modules
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Ability to experiment with swarm robotics, artificial intelligence and autonomous flight systems
Safety and versatility
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Designed for laboratories and university classrooms
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Safe indoor flight due to protected propellers and low weight
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Ideal for research, teaching and advanced prototyping
Ideal applications of the Crazyflie 2.1 Brushless
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Swarm Robotics: coordination testing and multi-drone algorithms
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Research and development: development of autonomous flight algorithms and artificial intelligence
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Advanced education: supporting university courses in robotics, automation and programming
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Indoor experiments: controlled flight in confined spaces and managing interactions with other agents or objects
Why choose Crazyflie 2.1 Brushless from DHM
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Full range of Bitcraze products, including Crazyflie 2.1 Brushless and accessories
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Decks and add-on modules to customize each design
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Complete documentation and dedicated technical support
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Ready-made solutions for labs, universities, makers and researchers
Tips for optimizing the use of Crazyflie Brushless
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Choose the right battery and frame for your application
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Customize the interior and use appropriate decks for additional sensors and features
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Test flight in controlled environments before complex applications
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Integrate the platform with open-source software for simulations and swarm control
Conclusion
Bitcraze's Crazyflie 2.1 Brushless is the perfect choice for those looking for a modular, safe, and high-performance indoor drone. With brushless motors, full modularity and compatibility with Crazyflie decks, it is ideal for:
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Research laboratories
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Universities and robotics courses
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Advanced makers and prototyping
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Indoor experiments and swarm robotics
Discover the Crazyflie 2.1 Brushless at DHM and take your indoor robotics project to the next level.
@Credit BITCRAZE
