Python board.NEOPIXEL Examples
The following are 5
code examples of board.NEOPIXEL().
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Example #1
Source File: clue.py From Adafruit_CircuitPython_PyBadger with MIT License | 8 votes |
def __init__(self): super().__init__() i2c = board.I2C() if i2c is not None: self._accelerometer = adafruit_lsm6ds.LSM6DS33(i2c) # NeoPixels self._neopixels = neopixel.NeoPixel( board.NEOPIXEL, self._neopixel_count, brightness=1, pixel_order=neopixel.GRB ) self._buttons = GamePad( digitalio.DigitalInOut(board.BUTTON_A), digitalio.DigitalInOut(board.BUTTON_B), )
Example #2
Source File: pybadge.py From Adafruit_CircuitPython_PyBadger with MIT License | 5 votes |
def __init__(self): super().__init__() i2c = None if i2c is None: 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) # NeoPixels self._neopixels = neopixel.NeoPixel( board.NEOPIXEL, self._neopixel_count, brightness=1, pixel_order=neopixel.GRB ) self._buttons = GamePadShift( digitalio.DigitalInOut(board.BUTTON_CLOCK), digitalio.DigitalInOut(board.BUTTON_OUT), digitalio.DigitalInOut(board.BUTTON_LATCH), ) self._light_sensor = analogio.AnalogIn(board.A7)
Example #3
Source File: pygamer.py From Adafruit_CircuitPython_PyBadger with MIT License | 5 votes |
def __init__(self): super().__init__() 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) # NeoPixels self._neopixels = neopixel.NeoPixel( board.NEOPIXEL, self._neopixel_count, brightness=1, pixel_order=neopixel.GRB ) self._buttons = GamePadShift( digitalio.DigitalInOut(board.BUTTON_CLOCK), digitalio.DigitalInOut(board.BUTTON_OUT), digitalio.DigitalInOut(board.BUTTON_LATCH), ) self._pygamer_joystick_x = analogio.AnalogIn(board.JOYSTICK_X) self._pygamer_joystick_y = analogio.AnalogIn(board.JOYSTICK_Y) self._light_sensor = analogio.AnalogIn(board.A7)
Example #4
Source File: circuit_playground_base.py From Adafruit_CircuitPython_CircuitPlayground with MIT License | 4 votes |
def __init__(self): self._a = digitalio.DigitalInOut(board.BUTTON_A) self._a.switch_to_input(pull=digitalio.Pull.DOWN) self._b = digitalio.DigitalInOut(board.BUTTON_B) self._b.switch_to_input(pull=digitalio.Pull.DOWN) self.gamepad = gamepad.GamePad(self._a, self._b) # Define switch: self._switch = digitalio.DigitalInOut(board.SLIDE_SWITCH) self._switch.switch_to_input(pull=digitalio.Pull.UP) # Define LEDs: self._led = digitalio.DigitalInOut(board.D13) self._led.switch_to_output() self._pixels = neopixel.NeoPixel(board.NEOPIXEL, 10) # Define sensors: self._temp = adafruit_thermistor.Thermistor( board.TEMPERATURE, 10000, 10000, 25, 3950 ) self._light = Photocell(board.LIGHT) # Define touch: # Initially, self._touches stores the pin used for a particular touch. When that touch is # used for the first time, the pin is replaced with the corresponding TouchIn object. # This saves a little RAM over using a separate read-only pin tuple. # For example, after `cp.touch_A2`, self._touches is equivalent to: # [None, board.A1, touchio.TouchIn(board.A2), board.A3, ...] # Slot 0 is not used (A0 is not allowed as a touch pin). self._touches = [ None, board.A1, board.A2, board.A3, board.A4, board.A5, board.A6, board.TX, ] self._touch_threshold_adjustment = 0 # Define acceleration: self._i2c = busio.I2C(board.ACCELEROMETER_SCL, board.ACCELEROMETER_SDA) self._int1 = digitalio.DigitalInOut(board.ACCELEROMETER_INTERRUPT) self._lis3dh = adafruit_lis3dh.LIS3DH_I2C( self._i2c, address=0x19, int1=self._int1 ) self._lis3dh.range = adafruit_lis3dh.RANGE_8_G # Define audio: self._speaker_enable = digitalio.DigitalInOut(board.SPEAKER_ENABLE) self._speaker_enable.switch_to_output(value=False) self._sample = None self._sine_wave = None self._sine_wave_sample = None # Initialise tap: self._detect_taps = 1 self.detect_taps = 1
Example #5
Source File: pyportal.py From Adafruit_CircuitPython_PyBadger with MIT License | 4 votes |
def __init__(self): super().__init__() # NeoPixels self._neopixels = neopixel.NeoPixel( board.NEOPIXEL, self._neopixel_count, brightness=1, pixel_order=neopixel.GRB ) self._light_sensor = analogio.AnalogIn(board.LIGHT)