Adafruit_CircuitPython_ADXL34x/examples/adxl34x_freefall_detection_test.py
2019-10-10 14:53:29 -04:00

21 lines
572 B
Python

import time
import board
import busio
import adafruit_adxl34x
i2c = busio.I2C(board.SCL, board.SDA)
# For ADXL343
accelerometer = adafruit_adxl34x.ADXL343(i2c)
# For ADXL345
# accelerometer = adafruit_adxl34x.ADXL345(i2c)
accelerometer.enable_freefall_detection()
# alternatively you can specify attributes when you enable freefall detection for more control:
# accelerometer.enable_freefall_detection(threshold=10,time=25)
while True:
print("%f %f %f" % accelerometer.acceleration)
print("Dropped: %s" % accelerometer.events["freefall"])
time.sleep(0.5)