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ADXL345 - TRIPLE-AXIS ACCELEROMETER (+-2G 4G 8G 16G) W I2C SPI PRODUCT ID: 1231

23,16 €

Adafruit now have really lovely digital ADXL345 from Analog Devices, a triple-axis accelerometer with digital I2C and SPI interface breakout. Adafruit added an on-board 3.3V regulator and logic-level shifting circuitry, making it a perfect choice for interfacing with any 3V or 5V microcontroller such as the Arduino. 

 

The sensor has three axes of measurements, X Y Z, and pins that can be used either as I2C or SPI digital interfacing. You can set the sensitivity level to either +-2g, +-4g, +-8g or +-16g. The lower range gives more resolution for slow movements, the higher range is good for high speed tracking. The ADXL345 is the latest and greatest from Analog Devices, known for their exceptional quality MEMS devices. The VCC takes up to 5V in and regulates it to 3.3V with an output pin. 

 

Fully assembled and tested. Comes with 9 pin 0.1" standard header in case you want to use it with a breadboard or perfboard. Two 2.5mm (0.1") mounting holes for easy attachment. 

 

Get started in a jiffy with the Adafruit Arduino library for the ADXL345! Simply connect the VIN pin to 3-5V power, GND to ground, SCL to I2C clock (also known as A5 on an UNO), SDA to I2C data (aka A4 on UNO). Then download the library and uncompress it. Rename the folder inside Adafruit_ADXL345 and check it contains a .cpp and .h file. Place the folder into your Arduino libraries folder. Check out Adafruit tutorial about libraries if its your first library installation. 

 

Dimensions (without header): 

- Length:25mm/0.95in

- Width:19mm/0.75in

- Height:3.14mm/0.12in

- Weight:1.27g/0.04oz

- This board/chip uses I2C 7-bit address 0x53.

 

See the ADXL345 webpage for datasheets and more

 

Links:

Adafruit totorial

 

 

 

Specifikacije

Glavno

Processor
Broadcom BCM2837B0, Cortex-A53 64-bit SoC @ 1.4 GHz
Memory
512MB LPDDR2 SDRAM
Connectivity
2.4 GHz and 5 GHz IEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2/BLE
Access
Extended 40-pin GPIO header
Video & sound:
1 × full size HDMI

Dimenzije

Dolžina
99 mm
Širina
207 mm
Višina
208 mm
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