What is GY 521 module used for?

The GY-521 module is a breakout board for the MPU-6050 MEMS (Microelectromechanical systems) that features a 3-axis gyroscope, a 3-axis accelerometer, a digital motion processor (DMP), and a temperature sensor. The digital motion processor can be used to process complex algorithms directly on the board.

How do I connect my Arduino Nano to MPU6050?

Step 2: Connect the MPU6050 Accelerometer and Gyroscope to Arduino

1. Connect 5V VCC Power(Red wire), Ground(Black wire), SCL(Yellow wire), and SDA(Green wire) to the MPU6050 Module (Picture 1)
2. Connect the other end of the Ground wire(Black wire) to a Ground pin of the Arduino Nano board (Picture 2)

Does Arduino Uno have gyroscope?

How does an Arduino gyroscope sensor work? The accelerometer measures the acceleration along one direction, while the gyroscope measures the angular acceleration on one axis. The analogic pins are not set on INPUT because it’s their default setting. The values read by the analogic pins will be sent to the serial port.

What does a gyroscope do?

Micro-Electro-Mechanical System (MEMS) gyroscopes are motion sensors that detect and measure the angular motion of an object. They measure the rate of rotation of an object around a particular axis: 1-axis, 2-axis, and 3-axis.

How do I Calibrate my MPU6050?

To start calibration, place the accel-gyro module in a flat and level position and send any character in the serial monitor. The program will make an average of a few hundred readings and display the offsets required to remove zero error.

Which axis accelerometer is mostly used in IOT?

3-axis accelerometer
Which axis accelerometer is mostly used in IoT? Solution: It uses a 3-axis accelerometer. It detects orientation, shakes, tap, double-tap, fall, tilt, motion, positioning, shock, or vibration.

How to connect a gy-521 sensor to an Arduino Uno?

So, if you have an Arduino Uno without SCL and SDL pins, then connect the Arduino’s A4 pin to the module’s SDA pin. Next, connect the Arduino’s A5 pin to the module’s SCL pin. We make use of the Arduino platform’s in-built library (Wire) to establish an I2C connection between the Arduino Uno and the GY-521 sensor.

How to use the gy-521 module ( mpu-6050 )?

Home Tutorials Arduino Tutorial: How to use the GY-521 module (MPU-6050 breakout board) with the… GY-521 breakout board with an MPU-6050 MEMS. GY-521 breakout board with an MPU-6050 MEMS.

How many sensors are in the gy-521 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.

What kind of voltage regulator does the gy-521 have?

VCC (the GY-521 board has a onboard voltage regulator therefore either 5v or 3.3v can be connected.) The connections are given as follows: VCC to any 5v out pin of Arduino Uno. GND to any ground pin of Arduino Uno. SDA to A4 pin of Arduino Uno. SCL to A5 pin of Arduino Uno. Roll is the rotation around x-axis and pitch is the rotation along y-axis.