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Modulo Acelerometro De 3 Ejes - MMA8452Q
[spf-sen-12756]

Modulo Acelerometro De 3 Ejes - MMA8452Q
Documento sin título

Modulo Acelerometro De 3 Ejes - MMA8452Q

Caracteristicas:

  • Alimentacion 1.95 V a 3.6 V 
  • 1.6 V a 3.6 V interface voltaje
  • Seleccionable a full escala ±2g/±4g/±8g 
  • Output Data Rates (ODR) desde 1.56 Hz a 800 Hz
  • Salida digital de 12-bit y 8-bit 
  • Interfce digital de Salida I2C (opera para 2.25 MHz con una resistencia pullup de 4.7 kΩ)
  • 2 pines programables para 6 fuentes de interrupciones
  • 3 Canales embebidos para deteccion de movimiento
  • Deteccion de Orientacion Orientation (Portrait/Landscape) con hysteresis
  • Filtro pasa Alto disponible en tiempo real
  • Consumo de corriente: 6 μA – 165 μA

Documentos:

Triple Axis Accelerometer Breakout - MMA8452Q
SEN-10955  

Description: This breakout board makes it easy to use the tiny MMA8452Q accelerometer in your project. The MMA8452Q is a smart low-power, three-axis, capacitive micro-machined 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 wake-up 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.

This board breaks out the ground, power, I2C and two external interrupt pins.

Not sure which accelerometer is right for you? OurAccelerometer and Gyro Buying Guide might help!

Features:

  • 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
  • 12-bit and 8-bit digital output
  • I2C digital output interface (operates to 2.25 MHz with 4.7 kΩ pullup)
  • Two programmable interrupt pins for six interrupt sources
  • Three embedded channels of motion detection
  • Orientation (Portrait/Landscape) detection with set hysteresis
  • High Pass Filter Data available real-time
  • Current Consumption: 6 μA – 165 μA

 

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  Tuesday 13 November, 2018     25394889 peticiones desde Monday 11 April, 2005