Rabbit Flight Controller for Quadcopter Multicopte

Rabbit Flight Controller for Quadcopter Multicopter with Fixed Hight Direction Care Free CF

Description:
- This Flight controller adopts 32 Digits ARM CPU and latest sensor with Independent research and development software, ensuring stable and reliable flight in a simple setting suface.
- The board contains high precision tri-axis gyroscope and tri-axis accelerometer with compact structure and size.
- With stable and balance function without any additional board.
- Multi-function: can be connect with ultrasonic, pressure meter,tri-axis magnetic sensor,GPS,thus to reliaze Fixed Hight,Fixed Direction, and self- lift-and- down function.
- 8 Channel remote input and 8 Channel motor/servo output.
- Support aerial photography and PTZ Self-Balance.Output mode can be set by user.
- With USB interface, Upgrades PC and adjusts parameters without Expansion Board.
- Provides PC upgrade tools and improve program according to majority users requirements .


Features:
- With care free function
- 32 digits 50 MHZ CPU
- Support 140g mini quadcopter.
- with high precision tri-axis gyroscope and tri-axis accelerometer with compact structure and size
- 8 CH recieve channel, can set Auxiliary switch channels and PTZ control channel except 4 Rocker channel.
- 8 channel 16 digits output channel,can set 50Hz～500Hz analog/didital servo or non- standard ESC singal.
- Supports mix-control: GIMBAL,BI,TRI,QUADP,QUADX,Y4,Y6,HEX6,HEX6X,OCTOX8,OCTOFLATP,OCTOFLATX,FLYING_WING,FIEXD WIND mode and so on. can be add other mode according to users requirement.
- Provides PC upgrade tools and improve program , convienent for users to set parameter,and download the newest program.
- Supports quad-axis, hex-axis,eight-axis quadcopter( can not connect to PTZ as all the pins used to connect motor)
- 8 LED singal to indicate various mode, convinient to set parameters anytime even for a tiny adjustment. Can connect color LED strip, makes magnificant and unique night flight.
- supports 4S battery Voltage test, avoid overdischarge.
- provide alarm port,facilitate users to set low power alarm, the warning tone will be more pressing as the power lower and lower.
- with ultrasonic port, makes fixed hight function range 2 meters, perfect performance especially for the ground grading.
- with equipment selfcheck function, make sure safty flight . with sound and light signal in the selfcheck procedures.
- with high precision tri-axis gyroscope and tri-axis accelerometer,facilitate users to add functions such as Automatic landing and Fixed-point return.(just buy additional board and download online upgrade software is ok)
- with Independent research and development software, can improve or add new functions as user's requirements.
- Optinal output mode: Default ESC output 330MHZ.47HZ servo output, Servo/ESC output option:50Hz(20ms);100Hz(10ms);270Hz(3.6ms);330Hz(3ms);500Hz(2ms Special ESC);2KHz PWM(Special ESC)
- Come with a ultrasonic module


Specifications:
- Alarm Voltage setting:3.4V～3.7V
- Gyroscope: +-2000dps,16 digits resolution ratio, responding time:1000HZ
- Accelerometer: -8G,14 digits resolution ratio, responding time:800Hz
- Input Voltage:4～6V (provides by ESC)
- Board Szize:5.5mmX5.5mm
- Weight:20g
- Working Temperature:－40～+85

I prefer to buy in Hobbyking, confidence is priceless.

see this topic.

http://www.rcgroups.com/forums/showthread.php?t=1599908

Ok, thank you.