Fermion ADXL345 Digital Triaxial Accelerometer

This is a three-axis accelerometer from DFRobot. The ADXL345 is a small, powerful accelerometer with a high resolution of 13 bits and a large detection range of +-16g. The sensor is suitable for both static applications of measuring earth's acceleration (tilt applications), as well as for dynamic acceleration, motion or shock. Its high resolution (4 mg / LSB) allows for the measurement of tilt changes of less than 1 degree. The sensor also has special sensor functions, such as activity measurements (adjustable motion detection via a threshold value), inactivity measurements (no motion detection), touch detection, and free fall detection. These sensor functions can be individually assigned to one of two output pins. 

Documentation: 

• DFRobot Wiki

Technical Details: 

• Manufacturer: DFRobot 
  
• Manufacturer SKU: SEN0032 
  
• Voltage: 2V-3.6V 
  
• Power Measurement Mode: 40µA 
  
• Standby Power: 0.1µA 
  
• Interface: SPI and I2C 
  
• Resolution: 4 mg / LSB 
  
• Dimensions: 13 x 20 x 2.5mm 
  
• Weight: 6.9g 

Delivery Content:  

• 1x Fermion ADXL345 Digital Triaxial Accelerometer