BLE service for Magic Light BLE RGB bulbs. Available from Amazon here.
This driver depends on:
Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle.
Installing from PyPI¶
This library is not available on PyPI yet. Install documentation is included as a standard element. Stay tuned for PyPI availability!
On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI. To install for current user:
pip3 install adafruit-circuitpython-ble-magic-light
To install system-wide (this may be required in some cases):
sudo pip3 install adafruit-circuitpython-ble-magic-light
To install in a virtual environment in your current project:
mkdir project-name && cd project-name python3 -m venv .venv source .venv/bin/activate pip3 install adafruit-circuitpython-ble-magic-light
"""This demo connects to a magic light and has it do a colorwheel.""" import adafruit_ble import _bleio from adafruit_ble.advertising.standard import ProvideServicesAdvertisement from adafruit_ble_magic_light import MagicLightService # CircuitPython <6 uses its own ConnectionError type. So, is it if available. Otherwise, # the built in ConnectionError is used. connection_error = ConnectionError if hasattr(_bleio, "ConnectionError"): connection_error = _bleio.ConnectionError def find_connection(): for connection in radio.connections: if MagicLightService not in connection: continue return connection, connection[MagicLightService] return None, None # Start advertising before messing with the display so that we can connect immediately. radio = adafruit_ble.BLERadio() active_connection, pixels = find_connection() current_notification = None app_icon_file = None while True: if not active_connection: print("Scanning for Magic Light") for scan in radio.start_scan(ProvideServicesAdvertisement): if MagicLightService in scan.services: active_connection = radio.connect(scan) try: pixels = active_connection[MagicLightService] except connection_error: print("disconnected") continue break radio.stop_scan() i = 0 while active_connection.connected: pixels = colorwheel(i % 256) i += 1 active_connection = None
API documentation for this library can be found on Read the Docs.
For information on building library documentation, please check out this guide.
Contributions are welcome! Please read our Code of Conduct before contributing to help this project stay welcoming.