ADXL345 micropython wipy 3

"""
Dev Board: WiPy 3
Language: Micropython

SDA: P09
SCL: P10

3V3: 3V3
GND: GND

GY-85 9 DOF 9

GY-85 9 DOF 9

"""

import time
import struct
from machine import I2C


ADXL345_ADDR = 0x53


class ADXL345:
    RESET = bytearray([0x2d, 0])
    POWER_CTL = bytearray([0x2d, 8])
    DATA_FORMAT_RESET = bytearray([0x31, 0])
    DATA_FORMAT_FULL = bytearray([0x31, 11])
    MEASURE = bytearray([0x32])

    def __init__(self, i2c, addr=None):
        self.i2c = i2c
        self.addr = addr or ADXL345_ADDR
        self._reset()

    def _write(self, buffer):
        self.i2c.writeto(self.addr, buffer)

    def _reset(self):
        self._write(self.RESET)
        self._write(self.POWER_CTL)
        self._write(self.DATA_FORMAT_RESET)
        self._write(self.DATA_FORMAT_FULL)

    def get_xyz(self):
        self._write(self.MEASURE)
        time.sleep_ms(1)
        return struct.unpack("<3h", self.i2c.readfrom(self.addr, 6))

    @property
    def xyz(self):
        return self.get_xyz()


i2c = I2C()
itg = ADXL345(i2c)


while True:
    print("X: {:04d} | Y: {:04d} | Z: {:04d}".format(*itg.xyz))
    time.sleep_ms(100)