IMU::getRoll()

Get the roll angle Φ (roll): the angle of rotation around the X axis.

Return Values

Parameters	Type	Description

number	float	Roll angle Φ (roll): the angle of rotation around the X axis

Example

This feature requires an upgrade to the latest SDK.

Use the uKit Explore v2 board to get the roll and pitch angle of the gyroscope and display it every 400ms to the serial monitor.

#include "uKitExplore2.h"
void setup() {    
    Initialization();    
    IMU::init();
}

void loop() {    
    IMU::read();    
    Serial.print("Roll:");    
    Serial.print(IMU::getRoll());    
    Serial.print(",Pitch:");    
    Serial.println(IMU::getPitch());    
    delay(400);
}

Get the roll angle Φ (roll): the angle of rotation around the X axis.