How do you use MPU6050?
Connect your Arduino’s digital pin 2 (interrupt pin 0) to the pin labeled as INT on the MPU 6050. Next, we need to set up the I2C lines. To do this, connect the pin labeled SDA on the MPU 6050 to the Arduino’s analog pin 4 (SDA), and the pin labeled as SCL on the MPU 6050 to the Arduino’s analog pin 5 (SCL). That’s it!
What does MPU 6050 do?
MPU6050 is a Micro Electro-mechanical system (MEMS), it consists of three-axis accelerometer and three-axis gyroscope. It helps us to measure velocity, orientation, acceleration, displacement and other motion like features.
What does the mpu-6050 chip do for Arduino?
The MPU-6050 chip also includes a 1024 byte FIFO buffer where data can be placed and read off. The MPU-6050 always acts as a slave when connected to the Arduino with SDA and SCL pins connected to the I2C bus. But it also has its own auxiliary I2C controller which enables it to act as master to another device like…
Can a mpu-6050 be used as a slave?
The MPU-6050 always acts as a slave when connected to the Arduino with SDA and SCL pins connected to the I2C bus. But it also has its own auxiliary I2C controller which enables it to act as master to another device like a magnetometer. The on-board DMP can be programmed with firmware to do complex calculations with…
How to retrieve raw sensor values from mpu-6050?
This tutorial gives only a brief introduction to the GY-521/MPU-6050. In particular, it is shown how to retrieve the raw sensor values. The sensor values are retrieved by using the I2C serial data bus, which requires only two wires (SCL and SDA).
How to use the mpu-6050 breakout module?
In the loop function, seven sensor values (3x accelerometer, 1x temperature, and 3x gyro) are requested from the GY-521 module. The MPU-6050 has many registers which can be read. Fourteen of these registers contain the sensor values that we need. As a first step, we tell the GY-521 module where we are going to start reading (“Wire.write (0x3B);”).