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19 changes: 12 additions & 7 deletions adafruit_pybadger.py
Original file line number Diff line number Diff line change
Expand Up @@ -84,12 +84,17 @@ class PyBadger:
def __init__(self, i2c=None):
# Accelerometer
if i2c is None:
i2c = board.I2C()
int1 = digitalio.DigitalInOut(board.ACCELEROMETER_INTERRUPT)
try:
self._accelerometer = adafruit_lis3dh.LIS3DH_I2C(i2c, address=0x19, int1=int1)
except ValueError:
self._accelerometer = adafruit_lis3dh.LIS3DH_I2C(i2c, int1=int1)
try:
i2c = board.I2C()
except RuntimeError:
self._accelerometer = None

if i2c is not None:
int1 = digitalio.DigitalInOut(board.ACCELEROMETER_INTERRUPT)
try:
self._accelerometer = adafruit_lis3dh.LIS3DH_I2C(i2c, address=0x19, int1=int1)
except ValueError:
self._accelerometer = adafruit_lis3dh.LIS3DH_I2C(i2c, int1=int1)

# Buttons
self._buttons = GamePadShift(digitalio.DigitalInOut(board.BUTTON_CLOCK),
Expand Down Expand Up @@ -202,7 +207,7 @@ def light(self):
@property
def acceleration(self):
"""Accelerometer data."""
return self._accelerometer.acceleration
return self._accelerometer.acceleration if self._accelerometer is not None else None

@property
def brightness(self):
Expand Down
2 changes: 1 addition & 1 deletion examples/pybadger_simpletest.py
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@
pybadger.show_badge(name_string="Blinka", hello_scale=2, my_name_is_scale=2, name_scale=3)

while True:
pybadger.auto_dim_display(delay=10)
pybadger.auto_dim_display(delay=10) # Remove or comment out this line if you have the PyBadge LC
if pybadger.button.a:
pybadger.show_business_card(image_name="Blinka.bmp", name_string="Blinka", name_scale=2,
email_string_one="blinka@", email_string_two="adafruit.com")
Expand Down