SEN-09836 Triple Axis Accelerometer Breakout Board using the ADXL345 3-Axis, ±2g/±4g/±8g/±16g Digital Accelerometer. SparkFun Electronics. This new version adds 2 standoff holes as well as an extra decoupling capacitor. The ADXL345 is a small, thin, low power, 3-axis MEMS accelerometer with high-resolution (13-bit) measurement at up to ±16 g.
Jan 27, 2018 · The ADXL345 is a complete 3-axis acceleration measurement system with a selectable measurement range of ±2 g, ±4 g, ±8 g, or ±16 g. It measures both dynamic acceleration resulting from motion or shock and static acceleration, such as gravity, which allows the device to be used as a tilt sensor.
Could you tell me if it is possible to calibrate the ADXL345? A Calibration is done similar to any other accelerometer. Depending on how calibrated you would like it to be. Basically, you would just place the part flat, so 1 g in Z, 0 g in X and Y, determine the offset and then program the opposite value into the OFFSET registers of the part. Apr 14, 2019 · How ADXL345 Accelerometer Works. To begin with, let’s take a look how the ADXL345 sensor works. This is a 3-axis accelerometer which can measure both static and dynamic forces of acceleration. The earth gravitational force is a typical example of static force, while dynamic forces can be caused by vibrations, movements and so on.
The ADXL345 is a small, thin, ultralow power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16 g. Digital output data is formatted as 16 -bit twos complement and is acces - sible through either a 2SPI (3- or 4-wire) or I C digital interface. The ADXL345 is well suited for mobile device applications. It