Correct connection Arduino Nano ver.3 9-10 FreeIMU GY-80 GY_80
Step by step (NO RESISTOR)
Multiwii MWC, NanoWii ,Chinese 10DOF (code name GY-80, GY_80) and Arduino Nano ver.3 connection
and testing
Hi. My name is Brig. I see more inf and errors for NanoWii and FreeIMU.
Here it is Arduino 328 chip what the Multiwii software configuration file config.h identify
GY_80 or GY-80.
ADXL345 : 3 axis accelerometer
L3G4200D : 3 axis gyro
BMP085 : atmospheric pressure sensor
HMC5883L 3 axis digital compass
Good luck to everyone