Offline
Newbie
Karma: 0
Posts: 1


« Reply #13 on: March 07, 2013, 02:22:36 pm » 
Gentlemen
Today I tried out my GY521 6DOF.
I ran the I2C code, and the adress was 0x68 [running the board on 5V]
I used Krodal's code to run the gyro, and I seem to be getting really unstable signals: Just look at the gyro feedback, this is just by tilting it...
MPU6050 Read accel, temp and gyro, error = 0 accel x,y,z: 12928, 6376, 6420 temperature: 22.341 degrees Celsius gyro x,y,z : 1201, 219, 814,
MPU6050 Read accel, temp and gyro, error = 0 accel x,y,z: 8204, 10208, 8428 temperature: 22.388 degrees Celsius gyro x,y,z : 6531, 13742, 6892,
MPU6050 Read accel, temp and gyro, error = 0 accel x,y,z: 12260, 10812, 2188 temperature: 22.388 degrees Celsius gyro x,y,z : 2779, 5582, 511,
MPU6050 Read accel, temp and gyro, error = 0 accel x,y,z: 12616, 8236, 4216 temperature: 22.435 degrees Celsius gyro x,y,z : 5167, 951, 11285,
MPU6050 Read accel, temp and gyro, error = 0 accel x,y,z: 17116, 8, 2696 temperature: 22.482 degrees Celsius gyro x,y,z : 138, 77, 63,
MPU6050 Read accel, temp and gyro, error = 0 accel x,y,z: 17032, 36, 2756 temperature: 22.435 degrees Celsius gyro x,y,z : 123, 51, 111,
MPU6050 Read accel, temp and gyro, error = 0 accel x,y,z: 17084, 24, 2648 temperature: 22.482 degrees Celsius gyro x,y,z : 125, 62, 104,
MPU6050 Read accel, temp and gyro, error = 0 accel x,y,z: 17000, 0, 2616 temperature: 22.435 degrees Celsius gyro x,y,z : 151, 64, 74,
Am I misinterpreting the gyro signal? Is this degrees? Why is it so unstable?
I am running my arduino on USB power, is this the issue?
Kind regards
Martijn Decauter
