When I try and compile the code to my Arduino UNO I get the error 'class MPU6050' has no member named 'begin'
#include <Wire.h>
#include <MPU6050.h>
MPU6050 mpu;
void setup()
{
Serial.begin(115200);
// Initialize MPU6050
Serial.println("Initialize MPU6050");
while(!mpu.begin(MPU6050_SCALE_2000DPS, MPU6050_RANGE_2G))
{
Serial.println("Could not find a valid MPU6050 sensor, check wiring!");
delay(500);
}
// If you want, you can set gyroscope offsets
// mpu.setGyroOffsetX(155);
// mpu.setGyroOffsetY(15);
// mpu.setGyroOffsetZ(15);
// Calibrate gyroscope. The calibration must be at rest.
// If you don't want calibrate, comment this line.
mpu.calibrateGyro();
// Set threshold sensivty. Default 3.
// If you don't want use threshold, comment this line or set 0.
mpu.setThreshold(3);
// Check settings
checkSettings();
}
void checkSettings()
{
Serial.println();
Serial.print(" * Sleep Mode: ");
Serial.println(mpu.getSleepEnabled() ? "Enabled" : "Disabled");
Serial.print(" * Clock Source: ");
switch(mpu.getClockSource())
{
case MPU6050_CLOCK_KEEP_RESET: Serial.println("Stops the clock and keeps the timing generator in reset"); break;
case MPU6050_CLOCK_EXTERNAL_19MHZ: Serial.println("PLL with external 19.2MHz reference"); break;
case MPU6050_CLOCK_EXTERNAL_32KHZ: Serial.println("PLL with external 32.768kHz reference"); break;
case MPU6050_CLOCK_PLL_ZGYRO: Serial.println("PLL with Z axis gyroscope reference"); break;
case MPU6050_CLOCK_PLL_YGYRO: Serial.println("PLL with Y axis gyroscope reference"); break;
case MPU6050_CLOCK_PLL_XGYRO: Serial.println("PLL with X axis gyroscope reference"); break;
case MPU6050_CLOCK_INTERNAL_8MHZ: Serial.println("Internal 8MHz oscillator"); break;
}
Serial.print(" * Gyroscope: ");
switch(mpu.getScale())
{
case MPU6050_SCALE_2000DPS: Serial.println("2000 dps"); break;
case MPU6050_SCALE_1000DPS: Serial.println("1000 dps"); break;
case MPU6050_SCALE_500DPS: Serial.println("500 dps"); break;
case MPU6050_SCALE_250DPS: Serial.println("250 dps"); break;
}
Serial.print(" * Gyroscope offsets: ");
Serial.print(mpu.getGyroOffsetX());
Serial.print(" / ");
Serial.print(mpu.getGyroOffsetY());
Serial.print(" / ");
Serial.println(mpu.getGyroOffsetZ());
Serial.println();
}
void loop()
{
Vector rawGyro = mpu.readRawGyro();
Vector normGyro = mpu.readNormalizeGyro();
Serial.print(" Xraw = ");
Serial.print(rawGyro.XAxis);
Serial.print(" Yraw = ");
Serial.print(rawGyro.YAxis);
Serial.print(" Zraw = ");
Serial.println(rawGyro.ZAxis);
Serial.print(" Xnorm = ");
Serial.print(normGyro.XAxis);
Serial.print(" Ynorm = ");
Serial.print(normGyro.YAxis);
Serial.print(" Znorm = ");
Serial.println(normGyro.ZAxis);
delay(10);
}
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