Triple Axis Accelerometer - a module with a 3-axis MMA8452Q accelerometer

Description

Module with a 3-axis MMA8452Q accelerometer. The system has a user-configurable measurement scale of ±2g/±4g/±8g with high-pass filtered data as well as unfiltered data available in real time. The device can be configured to generate interrupt signals, allowing you to monitor events and remain in a low-power mode during idle periods. The MMA8452Q can send data with a resolution of 12 bits and a frequency of up to 800 Hz. There are holes on the board with a 2.54 mm raster. The module is supplied with the voltage from 1.95 to 3.3 V and communicates via the I2C interface. The product page includes the user manual and the Arduino library.

Features

• Range ±2g/±4g/±8g selectable dynamically
• Data transmission frequency (ODR) from 1.56 Hz to 800 Hz
• 12-bit and 8-bit digital output
• Digital I2C interface (works up to 2.25 MHz with 4.7 kΩ pull-up)
• I2C address: 0x1D (default), 0x1C
• Two programmable interrupt pins for six interrupt sources
• Three built-in motion detection channels
• Orientation detection with set hysteresis
• Real-time high-pass filter data
• Supply voltage from 1.95 V to 3.6 V
• Interface voltage 1.6 V to 3.6 V
• Current consumption: 6 μA to 165 μA