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jrowberg / i2cdevlib

I2C device library collection for AVR/Arduino or other C++-based MCUs
http://www.i2cdevlib.com
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MPU6050 connection failed #578

Open pietmlr opened 3 years ago

pietmlr commented 3 years ago

Hellou,

I'm trying to use the i2cdev library for my mpu6050, but it does not seem to be working. No matter which example from the mpu6050 I take, it's saying always the same: MPU6050 connection failed. (Sketches involving the library)

I'm using an Arduino Uno and a MPU6050 (GY-521). I connected VCC to 3.3V, GND to GND, SCL to A4, SDA to A5. I also ran an ic2-scanner to find the right address which is in my case: 0x68. When I try to get values using sketches that don't involve i2cdev, it works. But since I need the offset values, I need to use i2cdev.

flavioipiranga commented 3 years ago

Hi,

What is the return value of uint8_t MPU6050::getDeviceID()?

pietmlr commented 3 years ago

Thank you for answering me @flavioipiranga! I can get you the output value in a couple of hours, I'm currently busy:(