ADXL345 3 Axis Linear Accelerometer Module
ADXL345 3Axis Linear Accelerometer Module 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. 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°. Several special sensing functions are provided. Activity and inactivity sensing detect the presence or lack of motion by comparing the acceleration on any axis with user-set thresholds.
This product is known as Robotic Sensors, IMU, Inertial Measurement Unit, Accelerometer, Tilt Sensor, Accelerometer Sensor, ADXL345 Triple Axis Linear Accelerometer, Sensor, Triple Axis Linear Accelerometer, ADXL345, 3-Axis Accelerometer, Digital, Digital Accelerometer
Features:
- Ultra-Low Power: 40µA in measurement mode, 0.1µA in standby@ 2.5V.
- Free-Fall Detection.
- Tap/Double Tap Detection.
- Flexible interrupt modes mappable to either interrupt pin Measurement ranges selectable via serial command Bandwidth selectable via serial command
Wide temperature range (−40°C to +85°C). - 10,000 g shock survival.
- Support 5V/3.3V voltage input, onboard RT9161 power chip, lower pressure drop faster than 1117, the faster load speed of response, very suitable for high-noise power supply environment.
- 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).
Features/Specs:
- Input Supply Voltage: 3.3 ~ 5VDC
- Interface Type:I²C, SPI
- Sensing Range: ±2g, ±4g, ±8g, ±16g
- X-Axis Sensitivity: 28.6 LSB/g
- Y-Axis Sensitivity: 31.2 LSB/g
- Z-Axis Sensitivity: 34.5 LSB/g
- Length: 20.5 mm
- Width: 15.5 mm
- Height: 3.5 mm
- Weight: 0.6 gm
Applications:
- Pointing devices
- Handsets
- Medical Instrumentation
- Gaming
- Industrial instrumentation
- Personal navigation devices
- Hard disk drive (HDD) protection
- Fitness equipment
- Defense and aerospace
Datasheet: ADXL345
Package Includes:
- 1 x ADXL345 3 Axis Linear Accelerometer Module
Note: Product Images are shown for illustrative purposes only and may differ from actual product
debamon –
recommended product and its really cheap