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Sparkfun SEN-12756 - 3 axis accelerometer - Board-Mounted - MMA8452Q

Ref. SSAC006

Sparkfun SEN-12756 - 3 axis accelerometer - Board-Mounted - MMA8452Q
Disponible Available
The MMA8452Q is a smart low-power, three-axis, capacitive micromachined accelerometer with 12 bits of resolution. This accelerometer is packed with embedded functions with flexible user programmable options, configurable to two interrupt pins. Embedded interrupt functions allow for overall power savings relieving the host processor from continuously polling data.

The MMA8452Q has user selectable full scales of ±2g/±4g/±8g with high pass filtered data as well as non filtered data available real-time. The Device can be configured to generate inertial wakeup interrupt signals from any combination of the configurable embedded functions allowing the MMA8452Q to monitor events and remain in a low power mode during periods of inactivity. The MMA8452Q is available in a 3 mm x 3 mm x 1 mm QFN package.

I2C serial bus output

  • 1.95 V to 3.6 V supply voltage
  • 1.6 V to 3.6 V interface voltage
  • ±2g/±4g/±8g dynamically selectable full-scale
  • output Data Rates (ODR) from 1.56 Hz to 800 Hz
  • 99 µg/vHz noise
  • 12-bit and 8-bit digital output
  • I2C digital output interface (operates to 2.25 MHz with 4.7 kO pullup)
  • Two programmable interrupt pins for six interrupt sources
  • Three embedded channels of motion detection
  • – Freefall or Motion Detection: 1 channel

    – Pulse Detection: 1 channel

    – Jolt Detection: 1 channel

    • Orientation (Portrait/Landscape) detection with set hysteresis
    • Automatic ODR change for Auto-WAKE and return to SLEEP
    • High Pass Filter Data available real-time
    • Self-Test
    • RoHS compliant
    • Current Consumption: 6 µA – 165 µA

    Wiring diagram

    MMA8452Q Data sheet

    SPECIAL PRICE 10.35€ (For quantity order over 5 pìeces)
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    Sparkfun SEN-12756 - 3 axis accelerometer - Board-Mounted - MMA8452Q ("MMA8452Q", "SEN-10955")
    MMA8452Q, SEN-10955, imu - accelerometer - gyroscope - compass, buy imu - accelerometer - gyroscope - compass, shop for imu - accelerometer - gyroscope - compass, sensors, buy sensors, shop for sensors

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