7Semi ISM330DHCX – 6 DoF Micro IMU Accelerometer and Gyroscope Breakout

Resources
ISM330DHCX Datasheet
High Performance IMU Module With 3D Motion Sensing And Embedded Machine Learning For Industrial And IoT Systems
This compact IMU module delivers precise 3D acceleration and 3D angular rate sensing designed for Industry 4.0, robotics, condition monitoring and motion analysis. Built on the ISM330DHCX system in package, it integrates a high performance accelerometer and gyroscope on a single silicon die for excellent thermal stability, low noise and long term robustness in demanding environments. Embedded machine learning features support motion classification and context awareness without relying heavily on external processing.

The module supports I2C communication for quick integration with development platforms and edge controllers including Arduino, ESP32, STM32 and Raspberry Pi. A Qwiic JST SH 4 pin connector simplifies wiring for prototyping, datalogging and deployment. With smart interrupts, orientation detection, free fall detection, wake up events and step counting, the module suits industrial IoT, navigation devices, vibration monitoring, robotics, drones and healthcare motion tracking. Operating at 3.3 V, it fits seamlessly into low power embedded designs.
Features

Integrated 3D Motion Sensing3 axis accelerometer and 3 axis gyroscope on a single silicon die for stable and accurate measurements.

Wide Measurement RangeAcceleration ranges of 2 g, 4 g, 8 g, and 16 g, and angular rate ranges from 125 dps to 4000 dps, suitable for industrial and robotics applications.

Embedded Machine Learning CoreOn device processing enables motion classification and smart context detection to reduce external CPU load.

Smart Interrupts And Motion FunctionsTilt detection free fall wake up 6D and 4D orientation click double click step detector and step counter for advanced motion recognition.

Easy IntegrationI2C interface and Qwiic JST SH 4 pin connector GND 3V3 SDA SCL for quick connection to external microcontrollers.

Compatible With Popular PlatformsWorks with Arduino ESP32, STM32 and Raspberry Pi Foundation via I2C for rapid prototyping.

Smart FIFO Buffer Helps store motion data efficiently for continuous monitoring and burst read operations.
Sensor Hub Capability Allows collection of data from additional external sensors for advanced embedded designs.
Compact Breakout Design Suitable for portable, battery-powered, and space limited products.
Easy System Integration Works with popular development platforms through I2C and Qwiic compatible connectivity.

Applications