Movella (Xsens) MTi-1 微型 IMU 惯性测量模块
Vendor: Movella Technologies B.V. (Netherlands, formerly Xsens)
Product: MTi-1
Movella（Xsens）MTi-1 是超微型自持式 IMU 模块，尺寸仅 12.1×12.1×2.55 mm、重 0.6 g，提供标定后的三轴加速度、角速度与磁场数据，零偏稳定性 6 deg/h、噪声密度 0.003 °/s/√Hz，支持板载 Strapdown 积分，适用于无人机、机器人等对体积重量极度敏感的惯性感知场景。
| Weight | 0.6 g |
| Gyroscope | Calibrated |
| Protocols | Xbus |
| Dimensions | 12.1 × 12.1 × 2.55 mm |
| Interfaces | UART, SPI, I²C |
| Magnetometer | onboard |
| Accelerometer | Calibrated |
| Noise density | 0.003 °/s/√Hz |
| Output frequency | up to 1 kH |
| Standard full range | 2000 deg/s |
| In-run bias stability | 6 deg/h |
| IP-rating (equivalent) | IP00 |
| Power consumption (typ.) | <100 mW @ 3 V |
| Strapdown integration (SDI) | Yes |
