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projects:crazyflie2:hardware:specification [2019-02-14 15:54] macke removed |
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- | ====== Crazyflie 2.0 hardware specification ====== | ||
- | * Mechanical specification | ||
- | * Weight: 27g | ||
- | * Size (WxHxD): 92x92x29mm (motor-to-motor and including motor mount feet) | ||
- | * Radio specification | ||
- | * 20 dBm radio amplifier tested to > 1 km range LOS with Crazyradio PA | ||
- | * Bluetooth Low Energy support with iOS and Android clients available (tested on iOS 7.1+ and Android 4.4+) | ||
- | * Radio backwards compatible with original Crazyflie and Crazyradio | ||
- | * Micro-controllers | ||
- | * STM32F405 main application MCU (Cortex-M4, 168MHz, 192kb SRAM, 1Mb flash) | ||
- | * nRF51822 radio and power management MCU (Cortex-M0, 32Mhz, 16kb SRAM, 128kb flash) | ||
- | * uUSB connector | ||
- | * On-board LiPo charger with 100mA, 500mA and 980mA modes available | ||
- | * Full speed USB device interface | ||
- | * Partial USB OTG capability (USB OTG present but no 5V output) | ||
- | * IMU | ||
- | * 3 axis gyro (MPU-9250) | ||
- | * 3 axis accelerometer (MPU-9250) | ||
- | * 3 axis magnetometer (MPU-9250) | ||
- | * High precision pressure sensor (LPS25H) | ||
- | * Flight specification | ||
- | * Flight time with stock battery: 7 minutes | ||
- | * Chraging time with stock battery: 40 minutes | ||
- | * Max recommended payload weight: 15 g | ||
- | * Expansion connector with | ||
- | * VCC (3.0V, max 100mA) | ||
- | * GND | ||
- | * VCOM (unregulated VBAT or VUSB, max 1A) | ||
- | * VUSB (both for input and output) | ||
- | * I2C (400kHz) | ||
- | * SPI | ||
- | * 2 x UART | ||
- | * 4 x GPIO/CS for SPI | ||
- | * 1-wire bus for expansion identification | ||
- | * 2 x GPIO connected to nRF51 | ||
- | * 8KB EEPROM |