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Details
This KK compatible flight control board comes with simple structure and is convenient for maintainance and debugging. This board provides the connectors to your RC receiver, and supports most ESCs and servos. This board uses the Murata piezoelectric gyros which have proven to be the most vibration resistant of all gyros. Three adjustable potentiometers increase or decrease gyro gain for all three axis (Roll, Pitch and Yaw).
Latest version of KK Firmware is already built-in (Version 2.9).
Firmware can be updated through an USB cable (not included).
Specifications:
Size: 50.5mm x 50.5mm x 23.5mm
Weight: 15 grams
IC: Atmega168PA
Gyro: Murata Piezo
Input Voltage: 3.3-5.5V
Signal from Receiver: 1520us (4 channels)
Signal to ESC: 1520us
What is KK flight control board ?
The flight control board for remote control multicopters with 2,3,4 and 6 rotors. Its purpose is to stablise the aircraft during flight. To do this it takes the signal from the three gyros on the board (roll, pitch and yaw) and feeds the information into the Integrated Circuit (Atmega IC). This then processes the information according the the KK software and sends out a control signal to the Electronic Speed Controllers (ESCs) which are plugged onto the board and also connected to the motors. Depending upon the signal from the IC the ESCs will either speed up or slow down the motors (and tilt the rear rotor with a servo in a Tricopter) in order to establish level flight.
The board also takes a control signal from the Remote Control Receiver (RX) and feeds this into the IC via the aileron, elevator, throttle and rudder pins on the board. After processing this information, the IC will then send out a signal to the motors (Via the M1 to M6 pins on the board) to speed up or slow down to achieve controlled flight (up, down, backwards, forwards, left, right, yaw) on the command from the RC Pilot sent via his Transmitter (TX). In the case of a Tricopter, one of the pin connectors (M4) will control a servo to achieve yaw authority.
The v.5.5 has an Atmega168 chip on board and an ISP header which gives users the option to tweak and upload their own controller code.
Additional Information
| SKU | VHB-AC-1535 |
|---|
Customer Reviews
- Simple, Stable and Straight Forward Review by Tee
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I bought this board as an inexpensive way of getting into quadcopter without dumping money into something I may not like. The previous reviewers also helped in the decision of its performance and some reviews on YouTube. I did not touch one thing on this board and it hovered like a dream. I was not expecting how well the sensors would perform for stability due to the price point of this unit. Great control board for getting your foot wet in this field of the hobby and do not let the price scare you off as some might be leery of quality/performance over price. Great job Value Hobby for bringing this to consumers in the US. (Posted on 4/14/2015)Overall Quality Value - Excellent value Review by Helijatek
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Wanted the tricopter version, but it was out of stock. Bought this and flashed it with tricopter mode using lazyero program and a usb avr cable. Worked fine. (Posted on 4/8/2014)Value Overall Quality - Excellent value Review by Helijatek
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Wanted the tricopter version, but it was out of stock. Bought this and flashed it with tricopter mode using lazyero program and a usb avr cable. Worked fine. (Posted on 4/8/2014)Value Overall Quality - Amazing, and cheap. 100% recommended Review by Matt
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I was hesitant to buy at first but went ahead and just bought it. Glad i did.. Only one problem i dislike about it. is that the Yaw gyro is very weak, had to order a new one cause i had a rough landing and the yaw broke.. but I do have to admit this is an amazing, cheap board. 100% amazing board all around. (Posted on 3/18/2014)Value Overall Quality
Manuals
