GrabCAD 模型信息
MPU-9255 · 模型 194198
MPU-9255 9 axis IMU 3-axis gyroscope, 3-axis accelerometer, 3-axis magnetometer It's a much better and improved version of the IMU MPU-6050. InvenSense did a great job with this. Wish it came with the AsahiKasei AK09940 magnetometer. Its range is less than the AK8963C but its sensitivity is greater. Sensitivity: 10 nT/LSB (typ.) Link to vendors: https://www.aliexpress.us/w/wholesale-mpu9255.html?spm=a2g0o.home.search.0 Some useful libraries to use this: https://github.com/RTIMULib/RTIMULib-Arduino https://github.com/Bill2462/MPU9255-Arduino-Library This is info from the data sheet: "MPU-9255 is a multi-chip module (MCM) consisting of two dies integrated into a single QFN package. One die houses the 3-Axis gyroscope and the 3-Axis accelerometer. The other die houses the AK8963 3-Axis magnetometer from Asahi Kasei Microdevices Corporation. Hence, the MPU-9255 is a 9-axis MotionTracking device that combines a 3-axis gyroscope, 3-axis accelerometer, 3-axis magnetometer and a Digital Motion Processor™ (DMP) all in a small 3x3x1mm package available as a pin-compatible upgrade from the MPU-6515. With its dedicated I2C sensor bus, the MPU-9255 directly provides complete 9-axis MotionFusion™ output. The MPU-9255 MotionTracking device, with its 9-axis integration, on-chip MotionFusion™, and run-time calibration firmware, enables manufacturers to eliminate the costly and complex selection, qualification, and system level integration of discrete devices, guaranteeing optimal motion performance for consumers. MPU-9255 is also designed to interface with multiple non-inertial digital sensors, such as pressure sensors, on its auxiliary I2C port. MPU-9255 features three 16-bit analog-to-digital converters (ADCs) for digitizing the gyroscope outputs, three 16-bit ADCs for digitizing the accelerometer outputs, and three 16-bit ADCs for digitizing the magnetometer outputs. For precision tracking of both fast and slow motions, the parts feature a userprogrammable gyroscope full-scale range of ±250, ±500, ±1000, and ±2000°/sec (dps), a user programmable accelerometer full-scale range of ±2g, ±4g, ±8g, and ±16g, and a magnetometer full-scale range of ±4800μT. Other industry-leading features include programmable digital filters, a precision clock with 1% drift from - 40°C to 85°C, an embedded temperature sensor, and programmable interrupts. The device features I2C and SPI serial interfaces, a VDD operating range of 2.4V to 3.6V, and a separate digital IO supp...
- 格式
- SOLIDWORKS、STEP / IGES、Rendering、Text file、Other
- 分类
- Components、Electrical、Tech
- 标签
- mpu、compass、axis、9axis、3axis、ak8963c、kasei、asahi、unit、measurement、inertial、dof、9dof、imu、magnetometer、accelerometer、gyroscope、mpu-9255
- 数据更新
- 2026-10-23T15:25:13Z
