BWsensing (Wuxi) IMU400C is a high-precision 6-axis inertial measurement unit: gyro ±400 °/s with 0.01 °/s resolution, bias stability <0.5 °/h (100 s, 1σ) and angular random walk <0.1 °/√h; accelerometer ±3.6 g with 0.01 mg resolution and 0.001 mg bias stability. 500 Hz output over RS232/RS485/TTL, measuring 60×59×29 mm with −40 to +85 °C operation. Vendor-listed applications include unmanned boats/underwater robots, AGVs, robots and drones.
COMPONENT
Asensing (Guangzhou) IMU5146 is an automotive-grade high-precision 6-axis IMU: gyro ±500 °/s (±2000 °/s optional) with bias instability ≤1.2 °/h and angular random walk ≤0.14 °/√h; accelerometer ±16 g (±32 g optional) with bias instability ≤0.015 mg; roll/pitch accuracy ≤0.1° and heading accuracy ≤0.2°, with optional ±49 Gauss magnetometer. Measures 22.4×22.4×8.8 mm, weighs 14±1 g, 5 V supply ≤50 mA, UART+PPS output. Asensing is a leading domestic automotive inertial-positioning vendor; the module also fits attitude estimation on robots and robot dogs.
HiPNUC (Beijing) HI14 is a high-precision industrial IMU: gyro ±2000 °/s (±4000 °/s on S* high-range variants) with best S5-grade three-axis bias instability of 0.9/1.1/1.0 °/h; accelerometer ±24 g/±32 g with best bias instability of 0.0045~0.01 mg. IP68-rated housing (M12 version 59×40×20 mm, PG version 40×36×16.5 mm), wide 7~48 V supply, output at UART 1000 Hz / RS485 250 Hz / CAN 200 Hz, RoHS/CE certified — built for harsh environments such as outdoor robots, robot dogs, unmanned boats and industrial mobile platforms.
FAULHABER brushed DC motors span 6-38 mm series and are built on the self-supporting skew-wound ironless coil invented by Dr. Fritz Faulhaber.
Zero backlash simplicity gear units with a large hollow input shaft and a robust cross roller bearing.
