Product Description

The KK2 Multi-Rotor controller is a flight control board for multi-rotor aircraft (Tricopters， Quadcopters， Hexcopters etc).
Its purpose is to stabilize the aircraft during flight. To do this it takes the signal from the 6050MPU gyro/acc (roll， pitch and yaw) then passes the signal to the Atmega644PA IC.
The Atmega644PA IC unit then processes these signals according the users selected firmware and passes control signals to the installed Electronic Speed Controllers (ESCs).
These signals instruct the ESCs to make fine adjustments to the motors rotational speed which in turn stabilizes your multi-rotor craft.

If you are new to multi-rotor flight or have been unsure about how to setup a KK board then the KK2 was built for you. The 6 Pin USBasp AVR programming interface ensures future software updates will be quick and easy.

Specifications:
Size: 50.5 x 50.5 x 12mm / 1.99 x 1.99 x 0.47in
Weight: 21g / 0.74oz (Include Piezo buzzer)
IC: Atmega644 PA
Gyro/Acc: 6050MPU InvenSense Inc.
Auto-level: Yes
Input Voltage: 4.8-6.0V
AVR interface: standard 6 pin.
Signal from Receiver: 1520us (5 channels)
Signal to ESC: 1520us
Firmware Version: 1.9S.

Package Includes:
1 x KK2.15 flight controller & protect case
1 x Buzzer

Feature

The KK2 Multi-Rotor controller is a flight control board for multi-rotor aircraft (Tricopters， Quadcopters， Hexcopters etc).
Generation KK2.15 board with updated sensors， memory， header pins and hard case protection.
The LCD screen and built in software makes install and setup easier than ever.
The KK2 added polarity protection to the voltage sense header and a fuse protected buzzer outputs.
At the heart of the KK2 is an Atmel Mega644PA 8-bit AVR RISC-based microcontroller with 64k of memory. An additional polarity protected header has been added for voltage detection， so no need for on-board soldering.
Brand : YKS
MPN(PartNumber) : YKSAM28462
EAN : 0600988406995
Product Dimensions(LxWxH) : 6x2x6cm ; 9 g