Requires specifying which event you are trying to read.įor specific usage examples, please refer to. Threshold defaults to 10, time defaults to 25.Įvents - Used to read the events when motion detection, tap detection and freefall detection are enables. Allows for single or double-tap detection.Įnable_freefall_detection - Enables freefall detection. Threshold defaults to 18.Įnable_tap_detection - Enables tap detection. In addition to reading the acceleration( accelerometer.acceleration), this library can also perform the following detections.Īcceleration - The acceleration values on the x, y and z axesĮnable_motion_detection - Enables motion detection. Relationship between output and gravity $ python3. Thus, when you rotate the module, you can see the changes of X_OUT, Y_OUT, and Z_OUT.
No matter of face, as long as it’s placed on a level surface, X_OUT increases along the Ax axis direction, so does Y_OUT along the Ay axis. When you place the module face up, Z_OUT is at the maximum which is +1g face down, Z_OUT is at the minimum. Its high resolution (3.9 mg/LSB) enables measurement of inclination changes less than 1.0°.Ĭommunication Mode: Standard IIC/SPI communicating protocol It measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. The ADX元45 is well suited for mobile device applications. 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 ADX元45 is a small, thin, ultralow power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ☑6 g. SCL: Serial data (I2C), Serial data input (SPI line 4), Serial data input, output(SPI Line 3) SDA: Serial data (I2C), Serial data input (SPI line 4), Serial data input, output(SPI Line 3) SD0: Serial data output (SPI 4 wire), spare I2C address choose(I2C). VCC: The power supply is connected to 3-5V.
0 kommentar(er)
