Crazyflie 2.1 Open Source Quadcopter Drone

The latest version of the successful Crazyflie development platform comes with improved flight performance, durability, and radio. Together with an extensive ecosystem of software and deck expansions, it's ideal for education, research, and swarming. The Crazyflie 2.1 is a versatile open-source flying development platform that only weighs 27g and fits in the palm of your hand. Crazyflie 2.1 is equipped with a low-latency/long-range radio as well as Bluetooth LE. Highlighted Features Durable & compact design: only weighs 27g, fits in the palm of your hand. Easy to assemble and no soldering required Supports expansion decks with automatic detection Supports flying from iOS and Android with Bluetooth LE, as well as from Windows/Mac OSX/Linux with the Crazyradio or Crazyradio PA Tested to further than 1 km radio range line-of-sight (LOS) with the Crazyradio PA Wireless firmware updates On-board charging via standard USB Dual-MCU architecture with dedicated radio/power management SoC f