MultiWii

Anyone ?

I have a replica of nanowii , made from arduino pro micro 32u4 , mpu6050 and hmc5883 . Since now i had the aux2 connected on RX pin , but i bought a bluetooth dongle which connects on RX and TX pins . So ... can i move the pin of aux 2 ? ( don't tell me about d17 because i can't see that pin on ardu...

I don't understand this -> "Try to bundle the accu cables as close as possible."

I have a custom FC made from arduino 32u4 , mpu6050 and hmc5883 magnetometer . I attached a video in which i'm testing the magnetic interference from cables , i have the props mounted and giving throttle to motors .

What I want from you guys is to tell me if my mag is working corectly .

http://www.youtube.com/watch?v=iVuxYg50 ... e=youtu.be

You don't must to define a board from there... you can define every sensor individualy .

Someone have a solve to my problem ?

If you just need to know how to wire up the buzzer you can use (nearly) any free digital or analog pin. Just pick a pin and wire it to the buzzer then wire the other side of the buzzer to ground. Note: Some buzzers are polarized (like an LED) so make sure the long lead goes to your Arduino and the ...

I have a homemade "nanowii" with mwc21nano installed which is based on mwc 2.1 . My question: Is there any problem if i am using MultiWiiConf 2.3 ( last version ) to configure the multiwii 2.1 which is installed on the arduino leonardo ? YES It wont work. You must use the same version of ...

I have a homemade "nanowii" with mwc21nano installed which is based on mwc 2.1 .

My question: Is there any problem if i am using MultiWiiConf 2.3 ( last version ) to configure the multiwii 2.1 which is installed on the arduino leonardo ?

Hello everyone , i made a board from arduino pro micro and mpu6050 sensor . Someone can give me a full/good pinouts/connection for this arduino ? I can't figure where to connect the buzzer and how . Thank you !

Introduction If the ESCs of the copter need calibration, a special version of MultiWii can be built, that does nothing but trying to calibrate all attached ESCs. This may come in handy when plugging/unplugging of the cables is undesirable or near impossible (soldered cables) How To: remove props or ...

I did the acc and gyro calibration on a flat table using stick combination and now it's showing me 0 ROLL 0 PITCH ( perfect ) And yes i'm getting various readings as i move the copter . Question: The throttle need to be 1500 value at the middle ? Problem: In ROLL/PITCH i got value from 1100 - 1877 a...

I tried 2.1 , 2.2 and now i'm on 2.3 . Always is showing -1 ROLL -PITCH even if i calibrate . Well, just a gut feeling, it is not the ACC but the gyro Calibration. Try the stick combination to recalibrate the gyro and if that works, I suspect it is how you are powering the board. Question, do you g...

The mpu6050 must be perfectly straight even if i'm doing a acc and gyro calibration ? Everytime in multiwii configuration application i get -1 ROLL -1 PITCH I have not had that experience with any of my previous builds however, I have not used version 2.3 yet. What version are you using? I tried 2....

The mpu6050 must be perfectly straight even if i'm doing a acc and gyro calibration ? Everytime in multiwii configuration application i get -1 ROLL -1 PITCH

Calibrating he acc only learns Level position. If the ACC is tilted in Pitch/Roll direction don't matter that much. But if it is rotated in YAW axis ACC vs Copter will be wrong in Pitch/Roll directions. That will create a erratic behaviour. Line up sensors as correct you can. Thats good enough. I h...

scrat wrote:1. It must be straight as possible.

But the acc and gyro calibration for what it is ? I tought that the acc and gyro calibration set that zero , if the sensor it's a little bit inclined the calibration will do the "trick"
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I'm having this problem too ... i have turnigy multistar 30a with simonk and the one with SBEC is connected to power Flight Controller and receiver . That one is more hotter than others .

It is normal that the esc with sbec to be hot .

I have a homemade board made from arduino pro mini and individual sensor mpu6050 . 1. If my individual sensor mpu6050 is not perfectly straight , it is a problem ? 2. The inflight acc calibration it's a big advantage ? 3. I use LPF 42hz filter , it's that okey ? ( i saw that on warthox vimeo channel...