SunFounder PiDog Kit, Release 1.0
• SCLK - SPI clock
• CS - SPI Chip Select
• BUSY - busy detection
3.4 6-DOF IMU
The 6-DOF IMU is based on the SH3001.
SH3001 is a six-axis IMU (Inertial measurement unit). It integrates a three-axis gyroscope and a three-axis accelerom-
eter. It is small in size and low in power consumption. It is suitable for consumer electronics market applications and
can provide high-precision real-time angular velocity and linear acceleration data. The SH3001 has excellent temper-
ature stability and can maintain high resolution within the operating range of -40°C to 85°C.
It is typically used in smartphones, tablet computers, multi-rotor drones, smart sweepers, page-turning laser pointers,
AR/VR, smart remote controls, smart bracelets and other products.
Specifications
• Power Supply: 3.3V
• Communication: IIC
• Connector: SH1.0 4P
Pin Out
• GND - Ground Input
• VCC - Power Supply Input
• SDA - IIC SDA
• SCL - IIC SCL
96 Chapter 3. Hardware
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