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Acceleration Sensors
HWT905-TTL MPU-9250 9-axis Gyroscope+Angle(XY 0.05° Accuracy)+Digital Compass with Kalman Filter, Temperature&Magnetometer Compensation, IP67 Waterproof
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Table Of Contents
Tutorial Link
Contact
Application
Contents
1 Introduction
1.1 Warning Statement
2 Use Instructions with PC
2.1 Connection Method
2.1.1 Serial Connection
2.2 Software Introduction
2.2.1 Main Menu
2.2.2 Menu of Configuration
2.3 Calibration
2.3.1 Accelerometer Calibration
2.3.2 Magnetic Field Calibration
2.3.3 Gyroscope Automatic Calibration
2.3.4 Reset Z-axis Angle
2.3.5 Reset Height to 0
2.4 Configuration
2.4.1 Return Content
2.4.2 Output Rate
2.4.3 Baud Rate
2.4.4 Data Recording
2.4.5 Data Playback
2.4.6 Standby and Wake Up
2.4.7 Placement Direction
2.4.8 Bandwidth
2.4.9 Restore Factory Setting
2.4.10 6-axis/ 9-axis Algorithm
3 Use Instructions with Android Phone
3.1 APP Installation
3.2 Hardware Preparation
3.3 Connection
3.4 Calibration
3.4.1 Acceleration Calibration
3.4.2 Magnetic Field Calibration
4 MCU Connection
4.1 Arduino
4.2 STM32
4.3 Raspberry pi
4.4 C#
4.5 C++
4.6 Matlab
HWT905
TT
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manua
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v0707
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htt
p://wiki
.wit-motion.com/e
nglish
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2.2.2
Menu
of
Configuration
Menu
of
Configu
ration
Button
Function
Read
Config
Reading
the
current
con
figuration
Lock
Lock
the
sen
sor
Unlock
Unlock
the
sen
sor
Calibrate
T
ime
Calibration
time
of
chip
Save
Conf
ig
Save
con
figuration
1
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13
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