3-Axis Digital Accelerometer Unit (ADXL345) by M5Stack - The Pi Hut

3-Axis Digital Accelerometer Unit (ADXL345)

M5StackSKU: U056

£3.90

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This accelerometer unit is a motion sensor unit. Integrated with ADXL 345 and ACC, it is able to obtain a 3-axis of acceleration. The ADXL 345 is a small, thin, ultra-low power consumption 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 it is accessible through I2C (addr:0x53) digital interface. In this unit, we used the I2C series interface.

Features

Ultra-low power consumption
Single tap/double tap detection
Activity/inactivity monitoring
Free-fall detection
I2C digital interface
Wide temperature range

Specifications

Resources	Parameter
Measurement range	± 16g
Communication protocol	I2C:0x53
Resolution	The resolution of 10-bit fixed resolution increases with the increase of g range, up to 13 bits at ± 16 g
Power consumption	When VS = 2.5 V (typical), as low as 23 µA in measurement mode and 0.1 µA in standby mode
I / O voltage range	1.7 V to VS
Working temperature	−40 ° C to + 85 ° C
Net weight	4g
Gross weight	16g
Product Size	32x24x8mm
Package Size	68x52x12mm

Resources

Product Wiki

Package Contents

1x 3-Axis Digital Accelerometer Unit
1x GROVE Cable

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