In this device Active and Inactive detection detects the presence or absence of motion by comparing the acceleration on any axis with a user-set threshold. Percussion detection function can detect any direction of single vibration and double vibration action with free fall detection function.
- Main chip: ADXL345.
- Model: GY-291
- Power supply :3-5v.
- Means of communication: the iic / spi communication protocol.
- Measuring range: ±2g /±16g
- 1*GY-291 ADXL345 3-Axis Digital Acceleration of Gravity Tilt Module
- 1*Pin Header