MPU6050 Problem

Projects General Guidance
1

I have a MPU6050 sensor . I connected it to the arduino MEGA2560. I downloaded the MPU6050 and I2Cdev libraries. After compiling the example raw code for MPU, serial monitor shows "I2C device initialization " and does nothing. Even after pressing the reset button it shows nothing.
I tried everything, even deleted the library and downloaded new one. Here's the library which i used. I am not able to detect the problem. PLZ HELP

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2

I connected it to the arduino MEGA2560.

How?

3

MPU arduino
VCC pin - 3.3V
GND pin- GND
SCL - SCL pin of arduino mega
SDA - SDA pin of arduino
INT - Digital Pin 2

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4

Pullups?

5

No ,I think pullups wont be necessary. I watched lot of tutorials but no one used any pullup.

6

I've never not used pullups, and I've never had problems with I2C.
YMMV

7

Which MPU6050 module are you using? Have you tried grounding the AD0 pin just in case?