Lsm9ds1 hookup guide

lsm9ds1 hookup guide

How do I hook up lsm9ds1_basic_i2c?

Youll need to move the SparkFun_LSM9DS1_Arduino_Library folder into a libraries folder within your Arduino sketchbook. To verify that your hookup works, load up the LSM9DS1_Basic_I2C example by going to File > Examples > LSM9DS1 Breakout > LSM9DS1_Basic_I2C.

What do the labels mean on the lsm9ds1 breakout?

The LSM9DS1 Breakout has labels indicating the accelerometer and gyroscope axis orientations, which share a right-hand rule relationship with each other. Note that, according to the datasheet, the x and y axes of the magnetic sensor are flipped (the image above is copied from the datasheet).

What is the range of each sensor in the lsm9ds1?

Each sensor in the LSM9DS1 supports a wide range of...ranges: the accelerometers scale can be set to ± 2, 4, 8, or 16 g, the gyroscope supports ± 245, 500, and 2000 °/s, and the magnetometer has full-scale ranges of ± 2, 4, 12, or 16 gauss. The IMU-in-a-chip is so cool we put it on a quarter-sized breakout board.

What kind of microcontroller does the SparkFun lsm9ds1 breakout support?

The SparkFun LSM9DS1 Breakout is a versatile, motion-sensing system-in-a-chip. It houses a 3-axis accelerometer, 3-axis gyros… The LSM9DS1 is equipped with a digital interface, but even that is flexible: it supports both I 2 C and SPI, so youll be hard-pressed to find a microcontroller it doesnt work with.

How do I hook up lsm9ds1_basic_i2c?

Youll need to move the SparkFun_LSM9DS1_Arduino_Library folder into a libraries folder within your Arduino sketchbook. To verify that your hookup works, load up the LSM9DS1_Basic_I2C example by going to File > Examples > LSM9DS1 Breakout > LSM9DS1_Basic_I2C.

Does the lsm9ds1 have an SPI or I2C interface?

The LSM9DS1 allows for either an SPI or I2C interface Mostly unknown. The LSM9DS1 datasheet doesnt have much to say about this pin. INT1 and INT2 are programmable interrupts for the accelerometer and gyroscope. They can be set to alert on over/under thresholds, data ready, or FIFO overruns.

How do I connect my lsm9ds1 to my Arduino microcontroller?

If youre using a 3.3V Arduino, like the 3.3V/8MHz Pro Mini, you can hook the microcontroller pins directly up to the LSM9DS1. If youre using a 5V Arduino, youll also need to grab a level shifter to keep the SPI signals within the tolerable voltage range.

How do I configure the lsm9ds1 IMU?

LSM9DS1 imu; The LSM9DS1 has tons of settings to be configured. Some are minute, others are more critical. The three most critical settings well need to configure are the communication interface and the device addresses. To configure these values, well make calls to the IMUs settings struct.

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