Product introduction: The module uses for 's new BMI160 6-axis inertial motion sensor in a MEMS sensor package that integrates the top 16-bit 3-axis accelerometer with an ultra-low-power 3-axis gyroscope. The module can output acceleration data (acceleration values detected by the device in the X, Y, and Z directions) and gyroscope data (the speed at which the device rotates around the X, Y, and Z axes). When accelerometers and gyroscopes operate in full-speed mode, typical power consumption is as low as 950A, which is only 50% or less of the power consumption of similar products on the market. Designed for smartphones, tablets, and wearable devices, for the BMI160 includes a built-in smart step counter algorithm that reads the number of steps directly through the registers. The built-in 3-axis acceleration and 3-axis gyroscope enable motion detection such as running and fitness. Module built-in LDO power management chip, VIN supports 3.2~6V wide voltage supply, also has a separate 3.3V interface, compatible with for 3.3V and 5V controller direct drive. Application scenario: 1. Walking step 2. Acceleration detection 3. Dip measurement 4. Display switch horizontal / vertical mode Technical specifications: Working voltage: 3.2V~6V Current consumption: Less than1mA Interface mode: 2.54 pitch pin header Acceleration optional scale: 2g/4g/8g/16g Gyro optional scale: 125/s, 250/s, 500/s, 1000/s, 2000/s Accelerometer zero drift: 40mg Gyro zero drift: 10/s Programmable frequency: 25/32Hz~1600Hz 6D detection and positioning 16-bit data output Impact resistance: 10, 000 gx 200s 2 programmable interrupt generators Built-in 1024 Working temperature: -40C ~ +85C Material: PCB colour: Package Contents: 10 set Accelerometer Sensor Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.