======  AltiIMU 1 V5 de chez Polulu ======
https://www.pololu.com/product/2739 c'est la bête
{{:arduino:polulu_altiimu_v5.jpg?200|}}

le code : de départ https://github.com/pololu/minimu-9-ahrs-arduino

Connexions

de : http://tronixstuff.com/2010/10/20/tutorial-arduino-and-the-i2c-bus/

From a hardware perspective, the wiring is very easy. Those of you with an Arduino Uno or 100% compatible board, you will be using pins A4 for SDA (data) and A5 for SCL (clock):

  Arduino Nano <-> AltiIMU v5
  GND          <-> GND
  5V           <-> Vin
  A5 SCL       <-> SCL
  A4 SDA       <-> SDA

===== Résultats =====
  * {{ :arduino:librairie-arduino-capteur-polulu-3d.tgz |}}
  * {{ :arduino:minimu9ahrs.tgz |}}

Cela donne en activant les 2 sorties EULER ET DCM en 115200 bauds:
  if (PRINT_EULER == 1) Serial.println ("EULER+ : Euler angles Roll, Pitch and Yaw + MAG_Heading");
  if (PRINT_DCM == 1 )  Serial.println ("DCM : whole direction cosine matrix");
  
  -24.44,4.42,-61.60,-4.76,0.47,0.79,0.40,-0.88,0.46,0.14,-0.08,-0.41,0.91