Re: [Paparazzi-devel] quadcopter using twog

[Sahul Venkat]

Hi Prof.Heinrich,

Thank you very much for answering my query,

Can you please explain the connection of motor controllers in detail and please send me the interfacing diagram of the motor controllers with the tiny board.

Thanks and Regards

sahul venkat

On Sun, Jul 1, 2012 at 2:41 PM, Prof. Dr.-Ing. Heinrich Warmers <address@hidden> wrote:

Hi,
we flow a quadrocopter with the tiny1.3.
There are 2 problems to solve  1. connections of sensors  2 connection  of  the motor controllers.
For the first point we use  analogue rate sensors like the adxrs620  and analogue accelerations sensors ADX355. Today a better solution is to use sensors with a digital  interface.
Asperin2.1 ,  ITG3200/ADXL345  http://www.sparkfun.com/products/10121, IMU 10DOF - MPU6050 + HMC5883 + MS5611 http://www.drotek.fr/shop/en/62-imu-10dof-mpu6050-hmc5883-ms5611.html
For the connection of motor controller wiht i2c (Mikrokopter) you have to use a 3V 5V bridge like http://www.drotek.fr/shop/en/37-logic-level-converter-i2c-voltage-shifter.html..

Heinrich





Sahul Venkat schrieb:

I would like to know the difference between paparazzi twog and booz ,also I would like to know the feasibility of implementing a rotorcraft on a twog autopilot.

Regards,

sahul venkat

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