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
AITRIP 5pcs GY-291 ADXL345 3-Axis Digital Acceleration of Gravity Tilt Module for Arduino IIC/SPI Transmission
$37.99
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- 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.
In stock
Additional information
| Weight | 0.01 kg |
|---|---|
| brand | AITRIP |
| dimensions | 9.1 x 6.2 x 1.1 cm; 10 Grams |