DFRobot Gravity BMI323+BMM350 9DOF IMU/AHRS Sensor I2C/UART

DFRobot Gravity BMI323+BMM350 9DOF IMU/AHRS S

DFRobot

DFRobot Gravity BMI323+BMM350 9DOF IMU/AHRS Sensor I2C/UART SEN0694

Name: DFRobot Gravity BMI323+BMM350 9DOF IMU/AHRS Sensor I2C/UART SEN0694
Brand: DFRobot
SKU: DF02694
Price: 21.35 USD
Availability: InStock

Item No.: DF02694

HAN: SEN0694

EAN: 4060137012471

HS Code: 9031808000

Lagerstufe: Neu

21,35 $

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Net: 17,94 $

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9DOF IMU/AHRS sensor with Bosch BMI323 and BMM350 for acceleration, angular velocity and magnetic field data. Supports I2C/UART, 3.3–5 V operation, and output rates up to 6400 Hz for 6-axis motion sensing. More product details

Product Description

The DFRobot Gravity: 9DOF IMU Sensor for Motion, Heading & Orientation (I2C / UART, Plug & Play) SEN0694 is an IMU/AHRS sensor module based on the Bosch BMI323 and Bosch BMM350. It combines 3-axis acceleration, 3-axis gyroscope and 3-axis magnetometer functions in one 9DOF platform for motion and heading-related measurements. With Gravity connectivity plus I2C and UART communication, the module is suited to rapid integration in Arduino, ESP32 and Raspberry Pi prototypes.

The BMI323 provides 16-bit acceleration and angular rate data with acceleration ranges from ±2 g to ±16 g and gyroscope ranges from ±125 °/s to ±2000 °/s. In Normal or High Performance mode, the 6-axis motion sensing path can reach output rates up to 6400 Hz. The BMM350 adds magnetic reference data up to ±2000 µT and supports output data rates from 1.5625 Hz to 400 Hz. An onboard MCU exposes both sensors through one integrated DFRobot library, reducing multi-sensor bring-up effort.

Technical Features

9DOF IMU/AHRS sensor with Bosch BMI323 and Bosch BMM350
3-axis accelerometer, 3-axis gyroscope and 3-axis magnetometer
Digital interfaces: I2C and UART
Operating voltage: 3.3 V to 5 V
Acceleration range: ±2 g to ±16 g
6-axis output data rate up to 6400 Hz
Magnetometer output data rate from 1.5625 Hz to 400 Hz
Supports hardware events including step, tap, tilt, free-fall and activity
Four selectable module addresses and three programmable interrupt pins

Application Areas

Suitable for motion data acquisition, electronic compass functions, directional feedback in robotics, wearable orientation sensing, and development of heading- and motion-aware algorithms. The module is particularly suitable for prototyping and evaluation where acceleration, angular velocity and magnetic field data are required on a single platform.

What's Included

Gravity: High Precision 9 DOF IMU Sensor ×1
Gravity 4P Sensor Cable ×1
2.54 mm Black Single Row Pin Header – 10-Pin ×1

Dimensions and Weight
Item information	Value
GTIN:	4060137012471
HAN:	SEN0694
Category:	Acceleration/Gyroscope/Compass Sensor
Manufacturer Part Number:	SEN0694
Digital Interface Protocols:	I2C, UART
Interface Type:	Gravity, I2C, UART
Wi-Fi Frequency Bands:	DFRobot
Number of Axes:	9
Accuracy:	Magnetometer resolution approx. 0.1 µT; noise 190 nTrms (X/Y), 450 nTrms (Z)
Data Output Rate:	6400
Acceleration Range Min.:	2
Acceleration Range Max.:	16
Shipping weight:	0,02 kg
Item weight:	0,01 kg
Dimensions ( Length × Width ):	3,20 × 2,70 cm

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Manufacturer according to GPSR
DFRobot, Room 602, 603, No. 2 Boyun Road, Zhangjiang Hi-Tech Park, China (Shanghai) Pilot Free Trade Zone, 201210 shanghai, China, https://eckstein-shop.de/DFRobot-Marken