The PmodACL is a 3-axis digital accelerometer module powered by the Analog Devices ADXL345. It uses a standard 12-pin Pmod connector and can communicate via SPI or I2C. A pull-up resistor on the ~SS line keeps the ADXL345 in I2C mode unless the host drives the line low, in which case the device will communicate via SPI.
For information on connecting this product using TWI, Click here. This product is a type C device
Features
- SPI and I2C interfaces
- User-selectable resolution
- Single tap/double tap & free-fall detection
- Activity/inactivity monitoring
- Ships with a 6″ 12-pin cable, a 6″ 2×6-pin to dual 6-pin cable, one 12-pin header, and two 6-pin headers
Support Documents
500-097 6/01/11 PmodACL schematics Download
502-097 5/31/11 PmodACL reference manual Download
