AITRIP 5pcs GY-291 ADXL345 3-Axis Digital Acceleration of Gravity Tilt Module for Arduino IIC/SPI Transmission

• COMMUNICATION: It uses both I2C and SPI (supports 3-, 4-wire SPI) interface.
• APPLICATIONS: Handsets, Medical instrumentation, Gaming and pointing devices, Industrial instrumentation, Personal navigation devices, Hard disk drive (HDD) protection, Portable gaming.
• ULTRA LOW POWER: as low as 23 μA in measurement mode and 0.1 μA in standby mode at VS = 2.5 V (typical).
• The digital output data is in 16-bit twos complement format and is accessible via SPI (3-wire or 4-wire) or I2C digital interface.
• Low-power mode supports motion-based intelligent power management for threshold sensing and motion acceleration measurement with very low power consumption.

The ADXL345 is a small, thin, ultralow power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface. Accelerometer Features: Supply voltage range: 2.0 V to 3.6 V Digital-output triple-axis accelerometer with a programmable full scale range of ±2g, ±4g, ±8g and ±16g and integrated 16-bit ADCs Accelerometer normal operating current: 450µA Ultralow power: as low as 23 μA in measurement mode and 0.1 μA in standby mode at VS = 2.5 V (typical) Sleep mode current: 8µA Communication: SPI (3- and 4-wire) and I2C digital interfaces User-programmable interrupts Wake-on-motion interrupt for low power operation of applications processor Package inlcuded: 5 X GY-291 ADXL345 3-Axis Digital Acceleration of Gravity Tilt Module