Main Features:<br />Chipset: MPU6050 + HMC5883L + MS5611<br /><br /> Frequently Asked Questions: <br />Q1. Why are these called "Arduino Compatible"? <br />A1. The Arduino group demanded us to remove their logos and rename these products so that they do not lead customers to believe they are the same units sold by Arduino<br />Q2. Are these 100% compatible with the "normal" Arduino's? <br />A2. Yes? they really are completely compatible with "normal" Arduino's. Build quality looks the same and everything (studio? library? tools? etc) just works<br /><br />    Specifications<br />General<br />	 Type: Accelerometer module? 3 axis Gyroscope sensor module                                                  <br />                        Compatibility: Ardunio                                                	<br />Electronic Components<br />	 Operating Voltage: 3-5V                                                  <br />                        Signaling Type: I2C                                                	<br />Weight and Size<br />	 Product Weight: 0.031 kg                                                  <br />                        Package Weight: 0.080 kg                                                  <br />                        Product Size(L x W x H): 2.5 x 1.7 x 0.2 cm / 1.0 x 0.7 x 0.1 inches                                                  <br />                        Package Size(L x W x H): 10.0 x 7.0 x 1.0 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Module? 1 x Straight needle? 1 x Curved needle                                                	<br /><br /><br /><br />                                                <br />