GY 291 ADXL345 Digital 3 Axis Acceleration of Gravity Tilt Module for Arduino IIC/SPI Transmission 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. Supply voltage range: 3V to 5V 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 【Package Included】 1Pcs GY 291 ADXL345 Digital 3 Axis Acceleration of Gravity Tilt Module 1Pcs 8P pin header 10 pin Female to Female Breadboard Jumper Wires 10 pin Male to Female Breadboard Jumper Wires