Features

• Description
• The SparkFun ADXL313 Breakout is a low power, high resolution(up to 13-bits)3-axis accelerometer for measurement up to ±4g. This breakout measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Digital output data is formatted as 16-bit two's complement and is accessible through the on-board Qwiic connectors(I2C)or SPI.
• The ADXL313 Breakouts high resolution and low noise enable resolution of inclination changes of as little as 0.1°, while a built-in FIFO facilitates using oversampling techniques to improve resolution to as little as 0.025° of inclination. The integrated 32-level FIFO can also be ***d to store data to minimize host processor intervention, resulting in reduced system power consumption. Additional low power modes enable intelligent motion-based power management with threshold sensing and active acceleration measurement at extremely low power dissipation.
• Getting the ADXL313 Qwiic breakout set-up is easy. Simply supply the accelerometer with power and communication via the Qwiic connector to your chosen Qwiic development board and you will be good to go. Example *** cases for the ADXL313 from Analog Devices include car alarm, hill start aid(HSA)systems, electronic parking brakes, and data recorders applications(black boxes).
• The SparkFun Qwiic Connect System is an ecosystem of I2C sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards *** a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can't hook it up wrong.
• Get Started with the ADXL313 Triple Axis Accelerometer Guide
• Features
• Measurement Range:±0.5g, ±1g, ±2g, ±4g
• High Resolution(up to 13-bit)
• Low Power:Less than 300 μA at maximum data rate
• 0.1 μA in Standby Mode
• Low Noise(150 μg/√Hz)
• Built-in Sensing Functions:Activity(presence of motion)& inactivity(absence of motion)
• User defined acceleration level on any axis
• Functions can be mapped to interrupt pins
• 32 level FIFO for reduced processor intervention system power consumption
• Self-Test Functionality
• I2C Address(7-bit):0x1D(Default), 0x53
• 2x Qwiic Connectors
• SPI available on PTH header pins(3-wire and 4-wire modes)