IMU High-Precision Inertial Module

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Overview

High-precision IMU attitude sensor with a 72MHz 32-bit processor for real-time attitude solving and dynamic compensation, up to 100Hz data rate. Supports IIC and serial dual-mode communication with MCU and Linux hosts, seamlessly integrating with ROS.

Version selection:

Version	Gyro	Accel	Mag	Baro	AHRS
6-axis	✅	✅	-	-	-
9-axis	✅	✅	✅	-	✅
10-axis	✅	✅	✅	✅	✅

Specifications

Category	Spec
MCU	72MHz 32-bit
Data Rate	Default 25Hz, 10-100Hz
Interface	IIC (100KHz) / UART (115200bps)
Output	3-axis accel/gyro/euler/mag/pressure/temp/quaternion
Power	5V or 3.3V, 11mA
Size/Weight	27.4×22.6×12mm, 3.8g
Operating temp	-40°C ~ +85°C (storage -40°C ~ +100°C)
Shock resistance	20kg (bare board)
ROS	ROS1 / ROS2

Quick Start

ros2 launch icm42670p imu_launch.py
ros2 topic echo /imu/data

# Calibrate before first use
python3 imu_calibration_tool.py --mode serial --port /dev/ttyUSB0

Tutorials

• IMU Module Overview
• IMU Calibration Guide
• IMU ROS2
• IMU Multi-Board Examples

Support

• 📧 Email: support@juxitech.com
• 🌐 Website: www.juxitech.com