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gyroscope module

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gyroscope module Customers Reviews

  • Great piece of equipment

    posted by MrParanormal

    Amazing gyroscope and accelerometer. You get a lot for this price.Everything is like in the picture, you can choose which legs you want to use and then just solder them on it.
    Reading raw values with arduino is really easy, but for anything else, make sure to use already written libraries. You can probably find them online under MIT license.
    Just buy it. I don't think you can get cheaper gyroscope and accelerometer.
  • Excellent features in a single device

    posted by bolognesi88

    Provide several measurements using a single I2C connection. Really small and cheap. Comes with two connectors, straight and L-shaped, providing more possibilities of positions to attachment.There are plenty of documentation on the web if you search separatelly for each component:L3G4200D is an Angular Rate Sensor, it measures the speed the device rotates (radians per second).ADXL345 is an Accelerometer (in g's)HMC5883L measure the magnetic field related to each of the 3 axis (X, Y, Z)BMP085 measures atmospheric pressure and temperature.
    Pinout:VCC_IN: +5V inputVCC_3.3V: I kept isolated, since 5v is enoughGND: 0VSCL/SDA: I2C pins, connect to the corresponding pins on arduinoM_DRDY: a 250 usec pulse that informs that the magnetometer has just finished another sampling.A_INT1: attached to the fist interrupt pin (INT1) of the accelerometer. Provides event interrutps such as "tap", "double tap" and "free fall" if properly programmed by I2C commandsT_INT1: attached to the fist interrupt pin (INT1) of the tilt/gyro, activated when a threshold of angular movement is reached at each axisP_XCLR: you can send a signal at this pin to reset the pressure meter.P_EOC: indicates the end of collecting sample data for pressure measure.The device works properly even if you attach only pins VCC_IN, GND, SDA and SCL, provided you read the values in a loop instead of interruption-based.
    There will be plenty of data about phisical and environmental conditions of your device.
  • Affordable motion processing sensor

    posted by zhexxx

    MPU-6050 is a serious little piece of motion processing tech. It provides digital-output of 6 or 9-axis MotionFusion data in rotation matrix, quaternion, Euler Angle, or raw data format. Can also measure teperature. Great to have one at this price.
    Great gadget with many applications. I will use it in autonomous robot. You have to solder the pins, but at least you can choose which one is better for you, straight or angled, both are provided in package.
    Top price for top gadget! Recommendable.
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