Bitcraze Crazyflie 2.1+ Version - Open Source Micro Quadcopter Drone
Description Bitcraze Crazyflie 2.1+ Version Open Source Micro Quadcopter Drone Weighs only 27 grams Exceeds 1 km radio range Features easy no-solder assembly Enhances flight by 15% with upgrades The Bitcraze Crazyflie 2.1+ Version - Open Source Micro Quadcopter Drone is a compact and lightweight flying development platform, weighing only 27 grams and designed to fit in the palm of a hand. This versatile drone is equipped with both a low-latency, long-range radio and Bluetooth LE, allowing for control via a mobile device or a computer using a game controller. It is designed for ease of assembly, requiring no soldering, and features automatic expansion deck detection. The Crazyflie 2.1+ is compatible with iOS and Android devices through Bluetooth LE, and with Windows, Mac, and Linux systems using Crazyradio PA or Crazyradio 2.0. It supports long-range radio communication, tested to exceed 1 km line-of-sight with the Crazyradio PA, and allows for wireless firmware updates. The dual-MCU architecture facilitates real-time logging, graphing, and variable setting, enhancing its utility for educational and research purposes. The drone's upgraded battery and propellers contribute to a flight performance improvement of up to 15%. Its flexible expansion interface supports a variety of expansion decks, providing access to buses such as UART, I2C, and SPI, as well as PWM, analog in/out, and GPIO, making it an ideal platform for customization and development. View more What's Included 1x Bitcraze Crazyflie 2.1+ Version - Open Source Micro Quadcopter Drone Links Website Crazyflie 2.1+ version Open Source Micro Quadcopter Drone - Getting Started Specifications Microcontroller Main Application MCU Model: STM32F405 Architecture: Cortex-M4 Clock Speed: 168 MHz SRAM: 192 kB Flash Memory: 1 MB Radio and Power Management MCU Model: nRF51822 Architecture: Cortex-M0 Clock Speed: 32 MHz SRAM: 16 kB Flash Memory: 128 kB Connectivity Connector: Micro-USB On-board LiPo Charger: 100 mA, 500 mA, and 980 mA modes available Memory: 8 kB EEPROM USB Interface: Full-speed USB device, partial USB OTG capability (no 5V output) IMU Accelerometer/Gyroscope: 3-axis (BMI088) Pressure Sensor: High precision (BMP388) Flight Flight Time with Stock Battery: 7 minutes Charging Time with Stock Battery: 40 minutes Max Recommended Payload Weight: 15 g Radio Frequency Band: ISM band (2.4 GHz) Radio Range (Line of Sight): > 1 km (increased range with 20 dBm radio amplifier) Wireless Protocol: BLE (Bluetooth Low Energy) Support Platforms Mobile Clients: iOS / Android Desktop Clients: Win/Linux/OSX Python client (compatible with any gamepad/controller with at least 4 analog axes) Antenna Type: Dual antenna support Components: Chip antenna, U.FL connector Expansion Connector Modes VCC: 3.0V (max 100 mA) VCOM: max 1 A (unregulated VBAT or VUSB) VUSB: Both input and output Interfaces SPI I2C: 400 kHz UART: 2 x UART GPIO/CS for SPI: 4x GPIO/CS 1-Wire Bus: For expansion identification Additional GPIO: 2x GPIO connected to nRF51 Mechanical Takeoff Weight: 27 g