HiPNUC (Beijing) HI05 is a full-featured, low-noise SMD attitude module of 15×15×2.6 mm and under 1.5 g, offering IMU/VRU/AHRS/INS variants with optional barometer. Gyro ±4000 °/s with 0.0025 °/s√Hz noise density, 4/1.5/1.7 °/h bias instability and up to 400 Hz 3dB bandwidth; accelerometer ±32 g with 0.012~0.016 mg bias instability. R3/N3/R4/N4 variants add a ±2000 μT magnetometer, and R4/N4 a 300~1200 hPa barometer. UART at 1000 Hz and CAN at 200 Hz, 3.2~5.5 V supply, 195~205 mW, with PPS/UTC time synchronization.
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TDK InvenSense ICM-42688-P is the flagship 6-axis SmartIndustrial™ MotionTracking MEMS device for robotics and high-performance IoT, combining a 3-axis gyro and 3-axis accelerometer. Gyro noise is only 2.8 mdps/√Hz and accelerometer noise 70 µg/√Hz, with 6-axis current as low as 0.88 mA in low-noise mode; gyro full scale is selectable from ±15.6 to ±2000 dps and accelerometer from ±2 to ±16 g, with user-programmable digital filters. Host interfaces include 12.5 MHz I3C, 1 MHz I²C and 24 MHz SPI in a thin 2.5 × 3 × 0.76 mm 14-pin LGA package with drop-in 6-axis footprint compatibility. Officially targeted at AR/VR/XR, robotics and high-performance IoT, it is one of the most widely used consumer/industrial IMUs for joint and body attitude sensing on humanoid robots and robot dogs.
These quiet planetary gearboxes with plastic gears run smoothly even at high speeds. Combine with standard brushless DC or stepper motors! »Get a quote
The XDA205 is MEMSLink's industrial X/Y two-axis MEMS accelerometer with configurable ±2g/±3g ranges, 1000 Hz 3dB bandwidth and 5 ug Allan bias stability, 20-bit two's-complement output over SPI at only 0.4 mA typical current; 3.0-3.6 V supply, -40°C to +85°C in a 6x6x2.25 mm LCC package with 5,000 g powered shock, aimed at tilt and deformation monitoring demanding small range, low noise and high stability.
The XDR1101 is MEMSLink's low-noise industrial Z-axis MEMS gyroscope with a ±100°/s range and 12.5 Hz 3dB bandwidth, delivering 0.2°/hr Allan bias stability and only 0.03°/√hr ARW; 24-bit two's-complement output over SPI with integrated temperature sensor at 40 mA typical current; 3.0-3.6 V supply, -40°C to +85°C in a 5.8x7.8x3.2 mm LCC ceramic package with 3,000 g powered shock, suited to antenna azimuth and attitude measurement demanding tight noise and long-term stability.
