Description
The SparkFun SEN-19895 9DoF IMU Breakout integrates ISM330DHCX 3D digital accelerometer and gyroscope from STMicroelectronics with the highly sensitive MMC5983MA triple-axis magnetometer by MEMSIC. With a full scale acceleration range of +-2/4/8/16g and a wide angular rate range of +-125/250/500/1000/2000/4000dps, as well as an unmatched set of embedded features (Machine Learning Core, programmable FSM, FIFO, sensor hub, event decoding and interrupts), the ISM330DHCX delivers high performance at very low power.
-
ISM330DHCX 6DoF IMU
- 1.71V to 3.6V supply voltage
- +-2/4/8/16g 3D accelerometer with selectable full scale
- +-125/250/500/1000/2000/4000dps 3D gyroscope with extended selectable full scale
- Temperature range: -40 to +105C
- Embedded compensation for high stability over temperature
- Auxiliary SPI serial interface for data output of gyroscope and accelerometer (OIS and other stabilization applications)
- Six-channel synchronized output
- Sensor hub feature to collect data from additional external sensors
- Embedded smart FIFO up to 9kB
- Programmable Finite State Machine to process data from accelerometer, gyroscope, and external sensors
- Machine Learning Core
- Smart embedded functions and interrupts: tilt detection, free-fall, wakeup, 6D/4D orientation, click and double-click
- Embedded pedometer, step detector and counter
- Embedded temperature sensor
- I2C Address: 0x6B (Default), 0x6A (Alternate)
-
MMC5983MA Magnetometer
- 2.8V to 3.6V supply voltage
-
- 1uA power down current
- Fully integrated 3-axis magnetic sensor
- Dynamic range and accuracy:
- +-8G FSR
- 18bits operation
- 0.4mG total RMS noise
- Enables heading accuracy of +-0.5 degree
- Max output data rate of 1000Hz
- On-chip sensitivity compensation
- On-chip temperature sensor
- I2C Address: 0x30
-
2x Qwiic Horizontal Connectors
-
Datasheets
-
Arduino Libraries
FAQs:
Q: What are the key components of the 9DoF IMU Breakout?
A: The breakout board features the ISM330DHCX accelerometer and gyroscope, and the MMC5983MA magnetometer.
Q: What are the key specifications of the ISM330DHCX and MMC5983MA sensors?
A: The ISM330DHCX offers high-performance motion sensing with low noise and high stability. The MMC5983MA is a low-power, high-performance magnetometer with a wide magnetic field range.
Q: Is the 9DoF IMU Breakout Qwiic compatible?
A: Yes, the breakout board includes Qwiic connectors, making it easy to connect to other Qwiic-enabled devices without soldering.
Q: What are the typical applications of this 9DoF IMU Breakout?
A: The 9DoF IMU is suitable for various applications such as robotics, drones, navigation systems, motion capture, and virtual reality.
Q: What software and libraries can I use with this IMU Breakout?
A: The breakout board is compatible with Arduino and other development platforms. SparkFun provides Arduino libraries and example code to get you started quickly.
