SparkFun 9DoF Sensor Stick
7.75 د.ك
The SparkFun 9DoF Sensor Stick is a compact inertial measurement unit (IMU) module designed for motion sensing, orientation tracking, robotics, drones, Arduino projects, and embedded electronics applications. Additionally, this sensor stick combines accelerometer, gyroscope, and magnetometer functionality in a single compact board.
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Description
The SparkFun 9DoF Sensor Stick is an easy-to-use 9 Degrees of Freedom IMU. The Sensor Stick deftly utilizes the LSM9DS1 motion-sensing system-in-a-chip. It houses a 3-axis accelerometer, 3-axis gyroscope, and 3-axis magnetometer – nine degrees of freedom (9DoF) in a single IC!
The onboard LSM9DS1 is equipped with a digital interface, but even that is flexible. The biggest difference between the two boards, besides the slimmed down 0.9″x0.4″ footprint, is the number of broken-out pins, with the Sensor Stick featuring only four for quick setup and ease of use.
The LSM9DS1 is one of only a handful of ICs that can measure three key properties of movement – angular velocity, acceleration and heading – in a single IC. By measuring these three properties, you can gain a great deal of knowledge about an object’s movement and orientation. The LSM9DS1 measures each of these movement properties in three dimensions. That means it produces nine pieces of data: acceleration in x/y/z, angular rotation in x/y/z, and magnetic force in x/y/z.
Each sensor in the LSM9DS1 supports a wide spectrum of ranges: the accelerometer’s scale can be set to ± 2, 4, 8, or 16g, the gyroscope supports ± 245, 500, and 2000°/s, and the magnetometer has full-scale ranges of ± 4, 8, 12, or 16 gauss.
Features & Specs
- 3 acceleration channels, 3 angular rate channels, 3 magnetic field channels
- ±2/±4/±8/±16g linear acceleration full scale
- ±4/±8/±12/±16 gauss magnetic full scale
- ±245/±500/±2000dps angular rate full scale
- I2C serial interface
- Operating Voltage: 3.3V
