import smbus import time # Get I2C bus bus = smbus.SMBus(1) # MPU-6000 address, 0x68(104) # Select gyroscope configuration register, 0x1B(27) # 0x18(24) Full scale range = 2000 dps bus.write_byte_data(0x68, 0x1B, 0x18) # MPU-6000 address, 0x68(104) # Select accelerometer configuration register, 0x1C(28) # 0x18(24) Full scale range = +/-16g bus.write_byte_data(0x68, 0x1C, 0x18) # MPU-6000 address, 0x68(104) # Select power management register1, 0x6B(107) # 0x01(01) PLL with xGyro reference bus.write_byte_data(0x68, 0x6B, 0x0
Its in ±16g but and according to the datasheet 1 page 15, its AFS_SEL. So i just simply replace the bus.write_byte_data(0x68, 0x1C, 0x18) the ‘0x18’ into AFS_SEL = 0 and replace ‘0x18’ into FS_SEL = 0 for both accelerometer and gyro?
Acceleration in X-Axis : 932 Acceleration in Y-Axis : -108 Acceleration in Z-Axis : 15036 X-Axis of Rotation : -362 Y-Axis of Rotation : -40 Z-Axis of Rotation : -114
Data i get using bus.write_byte_data(0x68, 0x1C, 0x18)
Acceleration in X-Axis : 924 Acceleration in Y-Axis : -32 Acceleration in Z-Axis : 15072 X-Axis of Rotation : -335 Y-Axis of Rotation : -30 Z-Axis of Rotation : -95
And these are the data i get by using (0x68, 0x1C, 0x00)
Aren’t they almost the same?