Model: GY-521
Use the chip: MPU-6050
Power supply: 3V-5V
Communication modes: standard IIC communication protocol.
Chip built-in 16 bit AD converter, 16 bits of data output
Gyroscope range: + 250 500 1000 2000 ° / s
Acceleration range: ± 2 ± 4 ± 8 ± 16 g
Pin Definition: VCC, GND, SCL, SDA, XDA, XCL, ADO, INT
Pitch: 2.54mm
Board size: 20mm (length) x 16mm (width)

PDF Datasheet