Gravity: I2C LIS2DW12 Triple Axis Accelerometer Sensor (±2g/±4g/±8g/±16g)

DFRobotSKU: SEN0409
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The LIS2DW12 is an ultra-low-power high-performance three-axis linear accelerometer. It has user-selectable full scales of ±2g/±4g/±8g/±16g and is capable of measuring accelerations with output data rates from 1.6 Hz to 1600 Hz.

The sensor comes with two independent programmable interrupts and a dedicated internal engine that can achieve various motion and acceleration detection including free-fall, portrait/landscape detection, 6D/4D orientation detection, configurable single/double-tap recognition, stationary/motion detection, wake-up for smart power saving, etc. And for your convenience, we provide you with sample programs for the above functions.


  • User-selectable scale: ±2g/±4g/±8g/±16g
  • 16-bit data output
  • Easy-to-use Gravity interface, no need to solder
  • Change I2C address by the toggle switch

Connection Diagram - Firebeetle Microcontroller



  • Operating Voltage: 3.3V~5V
  • Operating Current: 8-10uA (low-power & low-noise mode)/0.12mA(high performance mode)
  • Interface: Gravity-I2C
  • I2C Address: 0x19 (default) / 0x18 (optional)
  • User-selectable Scale: ±2g/±4g/±8g/±16g
  • Operating Temperature: -40°C-+85°C
  • Frequency: 1.6Hz~1600Hz
  • Ultra-low Noise: 1.3mgRMS (low power mode)
  • 16-bit Data Output
  • 32-Level FIFO (First-in first-out buffer zone)
  • Sleep to Wake-up Function
  • 10000g High Shock Survivability
  • ECOPACK, RoHS and "Green" Compliant
  • Module Size: 27 x 27mm/1.06 x 1.06
  • Mounting Hole Size: Inner 3.1mm/outer 6mm


Package Contents

  • 1x Gravity: I2C LIS2DW12 Triple Axis Accelerometer Sensor
  • 1x Gravity-4P I2C/UART Sensor Connector

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