MWC NANO v1.1 - RC Groups
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This thread is privately moderated by SnakeLT, who may elect to delete unwanted replies.
Mar 31, 2012, 09:11 AM
Registered User
New Product

MWC NANO v1.1


It is a tiny (21x21mm) tri/quad copter (5 inputs, 4 outputs) controller based on multiwii code. In near future I'm planing to port aeroquad soft too.
It has full sensor set ITG3205, BMA023, HMC5883, BMP180.

If you are interesting please contact me. Price is 99USD with free shipping. It comes with USB->SERIAL adapter and controller side connector wires other wire end needs to be soldered by yourself. BTW all wires are black color. Now wires are colorful.

Sensor definitions:
Copy to def.h
Code:
#if defined(MWC_NANO_11)
  #define ITG3200
  #define BMA020
  #define HMC5883
  #define BMP085
  #undef INTERNAL_I2C_PULLUPS
  #define ACC_ORIENTATION(X, Y, Z)  {accADC[ROLL]  =  Y; accADC[PITCH]  = -X; accADC[YAW]  = Z;}
  #define GYRO_ORIENTATION(X, Y, Z) {gyroADC[ROLL] =  Y;  gyroADC[PITCH] = -X; gyroADC[YAW] = -Z;}
  #define MAG_ORIENTATION(X, Y, Z)  {magADC[ROLL]  =  X;  magADC[PITCH]  = Y; magADC[YAW]  =-Z;} 
#endif

Copy to config.h
Code:
 #define MWC_NANO_11
Last edited by SnakeLT; Jun 23, 2012 at 06:15 PM.
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Apr 16, 2012, 04:06 PM
Micro Boat Forum Founder
boredom.is.me's Avatar
I got it! Thanks, now I just have to figure things out from here.
Apr 18, 2012, 06:13 PM
Micro Boat Forum Founder
boredom.is.me's Avatar
Ok so I am a complete noob with this stuff. When I plugged it in with the multiwii software running, nothing happens.

Where do I start? I've already looked through everything I can find.
Apr 18, 2012, 06:47 PM
Registered User
Do you using same version software and GUI?
Apr 18, 2012, 07:15 PM
Micro Boat Forum Founder
boredom.is.me's Avatar
I'm using the software that you gave me through email.
Apr 25, 2012, 06:31 AM
DiaLFonZo - UAV/Drone
Dialfonzo's Avatar
Do you have more pictures ?
And a flying video ?
Apr 25, 2012, 09:51 AM
Registered User
MWC Nano Quadrocopter (4 min 55 sec)
Apr 25, 2012, 09:57 AM
DiaLFonZo - UAV/Drone
Dialfonzo's Avatar
Looking real good..
Thanks
Sep 22, 2012, 09:50 AM
Registered User

Purchasing your MWC NANO v1.1


Hello,
I was impressed by your flying video.
I'm interested in buying your MWC NANO v1.1 whole rotor vehicle (with source code) exculde RC transmitter and batteries. I got Futaba and JR TXs for study purpose.
The vehicle dosen't have to be a new.
Please advise me your idea.

Thanks
Last edited by mav1; Sep 22, 2012 at 02:35 PM.
Mar 04, 2013, 09:54 AM
Any way to tap into the i2c to add a GPS connection to this little guy? I got one from boredom.is.me that was chewed by a dog. Fixed it with a new BMP085 and a piece of wire to replace a trace.
Mar 04, 2013, 02:17 PM
Registered User
Probably best best way is to solder thin wires to I2C pull-up resistors (2 resistors between atmega and accelerometer).
Mar 04, 2013, 03:25 PM
Micro Boat Forum Founder
boredom.is.me's Avatar
Yep that's me!

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