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HobbyKing Multi-Rotor Control Board V3.0 (Atmega328 PA)

HobbyKing Multi-Rotor Control Board V3.0 (Atmega328 PA)
HobbyKing Multi-Rotor Control Board V3.0 (Atmega328 PA)

Based on the popular and already well supported KK Control board, the Hobbyking Multi-Rotor control board is bringing Multi-Rotor madness to the masses with its breakthroughs in quality and price!

The HobbyKing Multi-Rotor control board uses Japanese Murata piezo gyros that are less sensitive to vibration than SMD type gyros and also features state of the art SMT manufacturing to ensure quality. This board also uses a user programmable Atmega328PA IC.

Specs.
Size: 50.5mm x 50.5mm x 23.5mm
Weight: 14.5 gram
IC: Atmega328 PA
Gyro: Murata Piezo
Input Voltage: 3.3-5.5V
Signal from Receiver: 1520us (4 channels)
Signal to ESC: 1520us


Whats is a Multi-Rotor Control board you ask?

The HobbyKing Multi-Rotor controller is a flight control board for multi-rotor Aircraft (Tricopters, Quadcopters, Hexcopters). Its purpose is to stabilise the aircraft during flight. To do this it takes the signal from the three on board gyros (roll, pitch and yaw) then passes the signal to the Atmega328PA IC. The Atmega328PA IC unit then processes these signals according the users installed software 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 stabilises your multi-rotor craft.

The HobbyKing Multi-Rotor control board also uses signals from your radio systems receiver (Rx) and passes these signals to the Atmega328PA IC via the ail, ele, thr and rud inputs. Once this information has been processed the IC will send varying signals to the ESCs which in turn adjust the rotational speed of each motor to induce controlled flight (up, down, backwards, forwards, left, right, yaw).

Note: A user manual is available under the files tab.
*Royalties paid on each unit sold to Rolf, the original KK Designer.


PRODUCT ID: 9171000011

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Weight: 99g Quantity: 
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stock
10+
Price$17.99


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 Customer rated
566
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Total of 526 discussions.
Ben  2 points - 7/22/2014
 
Anyone got a clue if you can change the P,I,D (PID, all 3 of them) on these controller boards, and if so is it through the flashprogram? Confused..
ELYAYO82  1 points - 7/4/2014
 
Can I use this flight controller for tricopters?
 Thomas 39 points
Of course
 RonRC 3538 points
Elyayo82, Yes you can but you will need to flash it for that purpose. You need a USBasp and to download the KKflashtool on your computer. I flash these piezo gyro boards mostly for airplanes lately but have flashed them for Xcopters and when tuned correctly they fly fantastic. Hope this helps and Happy flying!
 RonRC 3538 points
Despite what many think, these boards are capable of very stable flight. Here is a video shot from the above quad copter.
Karel  2 points - 7/2/2014
 
Hi. I maybe have a strange question, but does this board need separate power supply? or is it enough to have the ESCs connected?
 Thomas 39 points
Mmmm, you will need 3 OPTO ESC, as these do not have a BEC, and 1 ESC of the same with BEC, I recommend multistar ESC, or you can use Q brain, which is my personal favourite ESC. Do not use four ESC with BEC, as this will burn out your board, far to much voltage. Cheers, Tom
 Karel 2 points
Are the motor leads connected in series? I would not think so. Where dis you find that it will burm out the board?
 RonRC 3538 points
Karel, You will need one ESC (usually M1 ESC) with an onboard UBEC to power the board and receiver. If you are making a quad, the other three ESCs should have the center wire (red wire) removed and taped back to avoid any conflict with the M1 ESC powering your electronics. The three motor leads for brushless are connected to the three ESC leads on the brushless ESCs. If the motor turns in the wrong direction, reverse any two wires of the three and it will spin in the opposite direction. The video will illustrate how to remove the plugs from the servo connector and you will see I have them removed and taped back on the M2 and M3 motors. Hope this helps and happy flying!
 James 18 points
to get this straight if i order a Q brain i can plug it straight into the board done and dusted
Théo  2 points - 7/2/2014
 
Thank you ! As the control board is my first order in HK, I still don't know all the ins and the outs of the website...
Théo  2 points - 6/27/2014
 
Hi, Does somebody know where I can find a user manual for this flight controller (HobbyKing Multi-Rotor Control Board V3.0) ? I am actually building a quadcopter ( configuration) and I don't know whether I have to configurate it ? Do I need to flash some file on it ? Thanks !
 IResqU 1 points
Look just above on the purple tab that says files. There are 14 different files with the first one being the users manual. Lots of other great info there to for flashing it and programming too.
Customer Reviews
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Overall Rating
nitc_india
435 likes
Value
Quality
11 thumbs up!
:Hello from India:
This comes with an Atmega 328 so more memory (although almost all firmwares can be installed in 168).I made successful quad for my project using the v2.1 .now making one currently using this one .If anyone from india needs help mail me at biki.nitc.sahu@gmail.com

Thanks.


10 comments. Reply..

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Overall Rating
drmobile
161 likes
Value
Quality
1 thumbs up!
I received mine. It is same like version 2.1. Only Difference is Bigger flash memory.

So far I don't found any KK firmware which demand Atmega328 PA. So Older Board is still useable and performing same.



2 comments. Reply..

Overall Rating
Carlos manuel
8 likes
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Quality
Like it?
Hi, greetings from Portugal, to all lovers of this hobby I need information on if this Board can control servos or only speed controllers, thanks


8 comments. Reply..

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Overall Rating
rodyeo
49 likes
Value
Quality
Like it?
The best KK Board with lots of memory storage for future R&D codes enhancements.


7 comments. Reply..

Overall Rating
SargeNZ
186 likes
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Quality
Like it?
3 Stars for quality of construction. Some of the solder joints are untidy (but seem electrically sound). More worrying was the large amount of solder flux left over on the bottom side. Little bit of canned flux remover did the trick but it's something to be wary of.

The vulnerability of the yaw gyro to damage worries me slightly. Time will tell wether it stands up to use or gets knocked around.


4 comments. Reply..

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