NeoPixel-Emulator

NeoPixel Emulator in Python with Pyglet

This emulator has two main ways to emulate. One is a simple NeoPixel strip with the basic setPixelColor and some simple effects, and the other is a matrix emulator. You can create large matrices that dynamically resize the window based on the size. There is also an almost one-to-one port of the Adafruit GFX library, which allows for the creation of many graphics primitives and even the drawing of monochrome bitmaps from an array. The only thing not implemented is tiling and printing of text.

requirements

• pyglet (e.g. from pypi)

modules

Here be modules.

• emulator_backend: emulate the circuitpython neopixel API (see neopixel_emulator for LED emulation)
• pixel: simple class to hold pixel information
• neopixel_emulator: emulate the neopixel LED strip activation with pyglet
• neopixel_effects: drive effects into LED strip, circuitpython dependent independent emulator of LED hardware
• neopixel_gfx: special effects, independent of emulator/hardware
• neopixel_viewer: demonstration
• neopixel_neomatrix: demonstration

micropython NeoPixel

NeoPixel class emulator in CPython with Pyglet for micropython neopixel class.

• upy_backend: emulate the micropython neopixel API (see neopixel_emulator for LED emulation)
• upy_effects: drive effects into LED strip, micropython dependent emulator of LED hardware - circuitpython and micropython neopixel classes have different methods for pixel access.
• led_panel: demonstration class with effects derived from https://github.com/MikeEllis-personal/DMXfire.git
• rjstext: demonstration drive led_panel
• upy_viewer: demonstration
• upy_matrix: demonstration