The latest v.5.5 KKmulticopter controller uses the piezoelectric gyros which have been incorporated into the board for robustness with Yaw gyro assembly slot mounted for extra robustness. These gyros prove to be the most vibration resistant of all the gyros tested so far.

 

The board comes with a blue LED and In System Programming (ISP) header to enable easy firmware updates with a site recommended programmer. The Atmega168 chip gives users the extra space to load expanded firmware with higher refresh rates to enhance stability.

 

The three adjustable potentiometers increase or decrease gyro gain for all three axis (Roll, Pitch and Yaw) and can be used to calibrate the ESCs and reverse the gyro directions if necessary during pre-flight setup.

 

The board also has six ESC/Servo headers which allow multicopter configurations from 2 to 6 rotors. There are also headers for thee aileron, elevator, throttle and rudder connections from your RC Receiver(RX). The board comes with a 4 x 3 pin jumper cables to connect your RX to the board quickly and easily.

 

Features:

• Simple structure, easy to maintain and debug the control
• With 3 pcs gyro, relying on potentiometer to adjust gyro sensitivity.
• Full servo signal output, supports normal ESC / analog servo
• Support for single-axis / UFO, Y3 3-axis, Y3-type 3-axis, 4 axis, 6 axis, V22 flight mode
• Supports 4-axis "+" and "X" flight mode, support for six-axis "HEXA6" and "Y6" flight mode.
• Doesn't require MK 4-axis PPM decoder board, the receiver can be connected directly to the transmitter