ACEINNA Launches 1.3?/hr IMU Sensor

By Tiera Oliver

Associate Editor

Embedded Computing Design

April 28, 2020


ACEINNA Launches 1.3?/hr IMU Sensor

Triple redundant IMU hardware and software for guidance and navigation solutions in autonomous machines and vehicles

ACEINNA announced the availability of the new ACEINNA IMU383ZA, a triple-redundant, three-axis MEMS accelerometer and gyroscope sensor, measuring at 24mm x 37mm x 9.5mm.

This module is factory-calibrated over the -40C to +85C industrial temperature range for performance through extreme operating environments for a variety of applications including automotive ADAS, autonomous systems, drones, robotics, agricultural, construction, and other industrial machines.

The IMU383ZA offers a fault-tolerant sensor architecture. The IMU383ZA also provides a standard SPI bus for board-to-board communications. Other features include advanced synchronization and a bootloader for field upgradeability. 

The IMU383ZA sensor architecture consists of three independent, 3-Axis Accelerometer and 3-Axis Gyros.  By embedding a triple-redundant sensor array, the IMU383ZA uses ACEINNA’s proprietary voting scheme to utilize valid sensor data.  Any defective sensor output or errant dataset will be ignored or de-rated in importance. 

Datasheets and more information about the IMU383ZA can be found at

Engineering samples and evaluation kits are available to qualified customers at WPG Americas , Mouser or  ACEINNA.

Tiera Oliver, Associate Editor for Embedded Computing Design, is responsible for web content edits, product news, and constructing stories. She also assists with newsletter updates as well as contributing and editing content for ECD podcasts and the ECD YouTube channel. Before working at ECD, Tiera graduated from Northern Arizona University where she received her B.S. in journalism and political science and worked as a news reporter for the university’s student led newspaper, The Lumberjack.

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