Grove - 3-axis accelerometer, gyroscope and magnetometer - ICM20600 + AK09918 - I2C

Index: SEE-12916 EAN: 5904422341510

The module from Grove series, designed for 9-deegre inertial navigation (IMU). It acts as a gyroscope, accelerometer and electronic compass. It allows you to measure angular rotation x/y/z, acceleration x/y/z magnetic field x/y/z. The product is fully compatible with the Arduino.

Grove - 3-axis accelerometer, gyroscope and magnetometer - ICM20600 + AK09918 - I2C
€15.90
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Manufacturer: Seeedstudio
Compatibility: Arduino

Description

The module from Grove series, designed for9-deegre inertial navigation (IMU). It acts as agyroscope, accelerometer and electronic compass.For all functions responsible are two chips -LCM20600andAK09918. LCM20600 is 6-axis motion sensor which consists of 3-axis gyroscope and 3-axis accelerometer, and AK09918 is 3-axis electronic compass with very sensitive Hall sensor (of 0.15 µT/LSB). This allows for 9-level navigation, that is:the angular rotation x/y/z, acceleration x/y/z and magnetic force x/y/z.

The product is fully compatible withArduino, the manufacturer provides detailed instructions of software and sample source codeon its website. The module has a software adjustable range of the gyroscope from 250 dps to 2000 dps and of accelerometer: from 2 g to 16 G.

Specification

  • Supply voltage: 3.3 V/ 5 V
  • Operating temperature: -30 °C to 85 °C
  • The ranges of the gyroscope: ±250 dps, ±500 dps, ±1000 dps ±2000 dps
  • The sensitivity of the gyroscope for each of the ranges:
    • 131 LSB/(dps) for ±250 dps
    • 65.5 LSB/(dps) for ±500 dps
    • 32.8 LSB/(dps) to ±1000 dps
    • 16.4 LSB/(dps) for ±2000 dps
  • The ranges of the accelerometer: ±2 g, ±4 g, ±8 g, ±16 g
  • The sensitivity of the accelerometer for each of the ranges:
    • 16384 LSB/g ±2g
    • 8192 LSB/g ±4g
    • 4096 LSB/g ±8g
    • 2048 LSB/g ±16g
  • The range of magnetic sensor: ±4912 µT (typical)
  • The sensitivity of the magnetic sensor: 0.15 µT (typical)
  • Interface: I2C
  • The I2C address for LCM20600: 0x69(default), 0x68(optional)
  • The I2C address for AK09918: 0x0C

Set includes

  • Grove - IMU 9DOF (lcm20600+AK09918)
  • Cable Grove

Sensor - type IMU
Package width 9 cm
Package height 1 cm
Package depth 14 cm
Package weight 0.01 kg

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Product reviews

Grove - 3-axis accelerometer, gyroscope and magnetometer - ICM20600 + AK09918 - I2C

5/5

Average grade

1

Customers opinion
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Reviews:

Łukasz 03.04.2023 Confirmed purchase Translated review
The sensor in question made a pretty good first impression on me. It is much more intuitive than its predecessor, i.e. MPU9250 + AK8963 and requires much less software effort. Pros: 1. Much simplified initialization 2. The magnetometer is visible immediately after connecting to the bus, unlike its predecessor 3. The accelerometer does not require stabilization and calibration during startup. It gives correct data even when initiated in motion 4. Decoding the results is much simpler and less computationally complex. There is no need to perform calculations taking into account calibration data as in the case of its predecessor. Minuses: 1. Unfortunately, these are still two sensors in a single housing, therefore they occupy two addresses on the bus. I also have the impression that the stability of the results is better, or at least not worse than in the case of its predecessor, although I have not yet performed thorough tests here.

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