Guide to gyro and accelerometer with Arduino including Kalman filtering

Using Arduino Sensors
20

Hi Lauszus, I bought the same gyro(Gyro Breakout Board - LY530AL - 300°/s - SEN-09165 - SparkFun Electronics) used by IMU on your project. I just want to read angle from the gyro but having a little confuse about the HP, PD and ST pin. Should I just left them all unconnect or do you have any suggestion?

~Thanks :slight_smile:
~Fino