GY-291 GY291 ADXL345 TRIPLE AXIS ACCELEROMETER

Detail GY-291 GY291 ADXL345 TRIPLE AXIS ACCELEROMETER

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EasyWare Part#: EP000477

The GY-291 ADXL345 Triple Axis Accelerometer is a small, thin, ultralow power, 3-axis accelerometer with high resolution (13-bit) measurement at up to 16 g. A sensor module based on the ADXL345 accelerometer integrated circuit.

Digital output data is formatted as 16-bit twos complement and is accessible through either an SPI (3- or 4-wire) or I2C digital interface. The ADXL345 is well suited for mobile device applications. It measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (3.9 mg/LSB) enables measurement of inclination changes less than 1.0.

Features & Spesifications :
- Ultralow power: as low as 23 A in measurement mode and 0.1 A in standby mode at VS = 2.5 V (typical)
- Power consumption scales automatically with bandwidth
- User-selectable resolution
- Fixed 10-bit resolution
- Full resolution, where resolution increases with g range, up to 13-bit resolution at 16 g (maintaining 4 mg/LSB scale factor in all g ranges)
- Patent-pending, embedded memory management system with FIFO technology minimizes host processor load
- Single tap/double-tap detection
- Activity/inactivity monitoring
- Free-fall detection
- Module supply voltage range: 4.0 V to 6 V
- SPI (3- and 4-wire) and I2
- C digital interfaces
- Flexible interrupt modes mappable to either interrupt pin
- Measurement ranges selectable via serial command
- Bandwidth selectable via serial command
- 10,000 g shock survival
- I/O voltage range: 1.7V 3.6V
- Communication: SPI and I2C
- Operating temperature: -40c 85c
- Dimensions: 3mm x 5mm x 1mm

Package :
- 1pcs GY-291 ADXL345 Triple Axis Accelerometer

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