#Low Noise (5)

HiPNUC HI05 Full-Featured Low-Noise SMD IMU

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.

COMPONENT

IMUAttitude sensorsMEMSHiPNUCLow Noise

TDK InvenSense ICM-42688-P High-Performance 6-Axis IMU

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.

COMPONENT

IMUSix-axisMEMSTDK InvenSenseHumanoid

Low-Noise Gearboxes with Helical Toothing | Nanotec

These quiet planetary gearboxes with plastic gears run smoothly even at high speeds. Combine with standard brushless DC or stepper motors! »Get a quote

COMPONENT

Planetary gear reducersLow NoiseReducers

MEMSLink XDA205 Industrial-Grade 2-Axis MEMS Accelerometer

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.

COMPONENT

MEMS accelerometersIMULow NoiseMEMSLinkPitch Angle Measurement

MEMSLink XDR1101 Low-Noise Industrial-Grade Z-Axis MEMS Gyroscope

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.

COMPONENT

MEMS gyroscopesIMULow NoiseMEMSLinkAntenna Azimuth Measurement