OpenIMU300ZA

OpenIMU300 EZ-Family High-Performance IMU The ACEINNA OpenIMU300E is an easy-to-use high-performance 9-DOF open inertial platform. The OpenIMU300 features a precision 3-Axis Accelerometer, low-drift 3-Axis Rate Gyro, and 3-Axis Magnetometer. The low-power platform is powered by a 168MHz ARM M4 CPU with a Floating Point Unit. The OpenIMU300 runs the OpenIMU open-source stack that includes an optimized full-state Kalman Filter for Attitude and GPS-Aided Position- Velocity-Time (PVT) measurement. A free tool-chain based on VS Code supports PC, MAC, Ubuntu. OpenIMU300 EZ-Family High-Performance IMU Performance Characteristics Ta = 25C, VDC = 3.3V, unless otherwise stated Ready-to Use Algorithms Outputs IMU Calibrated Accel, Gyro, Mags VG-AHRS Dynamic Roll, Pitch Heading INS Position, Velocity, Attitude 2 Angular Rate TYP LIMIT Range (/s) 400 1 Bias Instability (/hr) 6 10 Bias Stability over Temp (/s) 0.3 1 Scale Factor Accuracy (%) 0.01 0.1 Non-Linearity (%FSR) 0.02 0.1 1 Angle Random Walk (/hr) 0.3 0.6 Configurable Bandwidth (Hz) 5 50 2 Acceleration TYP LIMIT Range (g) 8 Features 1 Bias Instability (g) 10 25 Bias Stability over Temp (mg) 3 5 Easy to Customize Open Source Algorithms Scale Factor Accuracy (%FSR) 0.03 0.1 168MHz ARM M4 CPU Non-Linearity (%FSR) 0.03 0.1 1 VRW (m/s/hr) 0.05 0.1 Built in 16-State Open Source Extended State Bandwidth (Hz) 5 50 Kalman Filter 2 Magnetic Field TYP LIMIT Low-Drift 3 axis MEMS angular rate sensor Range (mGauss) 4000 High Performance 3 axis MEMS Accelerometer Resolution (mGauss) 5 Noise (mGauss/Hz) 0.25 3 axis magnetic sensor Bandwidth (Hz) 5 SPI and UART interfaces Electrical Up to 3 UARTs Input Voltage (V) 3.3 - 5.0 Wide Temp Range, -40C to +85C Power Consumption (mW) <250 Interface SPI or UART High Reliability, MTBF > 50k hours Output Data Rate (Hz) up to 200 Open Community & Support Environment o Operating Temperature ( C) -40 C to 85C o Non-Operating Temperature ( C) -55 C to 85C Physical Developer Tools Size (mm) 24.15 x 37.7 x 9.5 Weight (gm) < 17 Embedded navigation applications can be quickly Interface Connector 20-Pin (10x2) 1.0 mm pitch header developed on PC, MAC, and Ubuntu and deployed Note 1: Allen variance curve, constant temperature to run on OpenIMU hardware. Note 2: Typical values are 1 sigma values unless otherwise noted Aceinna Navigation Studio developer tools and GUI are found on our developer site: developers.aceinna.com Full manual and API and Algorithm documentation is Part Ordering Information found at: EZ Family High-Performance OpenIMU Platform openimu.readthedocs.io OpenIMU300ZA 9 DOF IMU, FSR = 400dps / 8g IDE and Compilation tools, download VS Code and OpenIMU300ZA EVK Developer Kit with OpenIMU300ZA, EVB, JTAG, and Add Aceinna Extension: Precision Test Fixture code.visualstudio.com i n f o a c e i n n a . c o m w w w . a c e i n n a . c o m Document: PN 6020-3885-01 B