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HG4930 IMU Sensor Three Axis Gyroscope and Accelerometer for Robotics

Brand Name:	Firepower
Model Number:	HG4930C
MOQ:	1
Payment Terms:	T/T,L/C
Supply Ability:	1000Pcs

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Acc Bias Stability:

30ug

Gyro Bias Stability:

0.2°/h

Random Walk:

0.02°/√h

Gyroscope Range:

±200º/s

Accelerometer Range:

±30g

Working Temp:

-40℃~+60℃

Communication Interface:

1 Channel SPI

Weight:

120g

Packaging Details:

carton with sponge

Supply Ability:

1000Pcs

Highlight:

Simulating Vibration Test Table

Vibration Table Test Equipment 50ppm

Acceleration Vibration Table Test Equipment

Product Description

HG4930 IMU Sensor Three Axis Gyroscope and Accelerometer for Robotics

The MEMS Inertial Measurement Unit is a fully integrated, navigation-grade sensor package that measures 3-axis angular rate, acceleration, and tilt. With temperature and misalignment compensation, it delivers error-corrected, low-drift data through RS-422 serial output. Compact, robust, and lightweight, it is ideal for UAVs, autonomous vehicles, and aerospace platforms, offering a cost-effective, high-performance replacement for Honeywell HG4930.

Main Technical Parameters

Gyroscope Specifications

Parameter	Unit	HG4930C
Measuring range (customizable)	°/s	±200
Zero-bias stability (@ Allan variance)	°/h	0.2
Zero-bias stability (10 s smoothing, 1σ, room temperature)	°/h	0.5
Zero-bias error over full temperature range	°/h	2.5
Random walk	°/√h	0.02
Zero-bias repeatability	°/h	1
Zero bias acceleration sensitivity	°/h/g	1
Resolution	°/h	2
Scale factor nonlinearity	ppm	100
Scale factor repeatability	ppm	100
Cross coupling	%	0.2
Bandwidth	Hz	100

Accelerometer Indicators

Parameter	Unit	HG4930C
Measuring range (customizable)	g	±30
Zero-bias stability (Allan Variance @ 25 ℃)	ug	30
Zero-bias stability (1s smoothing)	ug	700
Zero-bias error over full temperature range	mg	1.5
Random walk	m/s/√h	0.01
Zero-bias repeatability	mg	2
Scale factor repeatability	ppm	200
Scale factor nonlinearity	ppm	200
Cross coupling	%	0.2
Bandwidth	Hz	100