Specification:
Model: GY-521
Main Chip: MPU-6050
Power supply: 3~5V
Gyroscope range: ± 250 500 1000 2000 ° / s
Acceleration range: ± 2 ± 4 ± 8 ± 16 g
Communication mode: standard IIC communication protocol
Chip built-in 16bit converter, 16bit data output
Pin pitch : 2.54 mm
Material: PCB
Size: as the pictures shown

Pins:
VCC: This pin is used for Supply Voltage. Its input voltage is +3 to +5V.
GND: This pin is used for ground.
SCL: This pin is used for clock pulse for I2C communication.
SDA: This pin is used for transferring data through I2C communication.
Auxiliary Serial Data (XDA): It can be used for other interfaced other I2C modules with MPU6050.
Auxiliary Serial Clock (XCL): It can also be used for other interfaced other I2C modules with MPU6050.
ADO: If more than one MPU6050 is used for a single MCU, then this pin can be used to vary the address.
Interrupt (INT): This pin is used to indicate that data is available for MCU to read.

Features:
1.The item is set MPU-6050 module 3 axis gyroscope accelerometer module compatible with Raspberry Pi etc.
2.The MPU-6050 module adopts the standard IIC communication for communication and is powered by 3V-5V for sustainable use.
3.The module is nice for experimental and model structures compatible with Raspberry Pi.
4.Even better, this product is ready to be plugged in since it already has soldered pins.

Package Included: 3pcs MPU 6050 Pre-Soldered Module