def read_acceleration(self) -> Measure:
assert self._ready
time = datetime.datetime.now()
accel = mpu6050.get_accel_data(self.init)
x = accel['x'] - self.accel['x']
y = accel['y'] - self.accel['y']
z = accel['z'] - self.accel['z']
self.accel_mag = self.calculate_magnitude(x, y, z)
magnitude_measure = Measure(self.accel_mag, self.units, time)
return magnitude_measure
def check_orientation():
accel_data = mpu6050.get_accel_data()
ax = float("{0:.3f}".format(accel_data['x']))
ay = float("{0:.3f}".format(accel_data['y']))
az = float("{0:.3f}".format(accel_data['z']))
xz_fraction = math.fabs(ax / az)
yz_fraction = math.fabs(ay / az)
xz_angle = math.atan(xz_fraction)
yz_angle = math.atan(yz_fraction)
xz_angle = math.degrees(xz_angle)
yz_angle = math.degrees(yz_angle)
print("xz-angle: {0:.1f} deg., yz-angle: {1:.1f} deg.".format(
xz_angle, yz_angle))
if ((xz_angle <= 5) and (yz_angle <= 5)):
return "level"
elif ((xz_angle > 5) or (yz_angle > 5)):
return "not-level"
def check_orientation(): accel_data = mpu6050.get_accel_data()
def initialize(self):
self._ready = True
self.init = mpu6050(0x69)
self.accel = mpu6050.get_accel_data(self.init)