adafruit_is31fl3731
CircuitPython driver for the IS31FL3731 charlieplex IC.
Base library.
Author(s): Tony DiCola, Melissa LeBlanc-Williams, David Glaude, E. A. Graham Jr.
Implementation Notes
Hardware:
Software and Dependencies:
Adafruit CircuitPython firmware for the supported boards: https://github.com/adafruit/circuitpython/releases
- class adafruit_is31fl3731.IS31FL3731(i2c, address=116, frames=None)[source]
The IS31FL3731 is an abstract class contain the main function related to this chip. Each board needs to define width, height and pixel_addr.
- Parameters:
- audio_play(sample_rate, audio_gain=0, agc_enable=False, agc_fast=False)[source]
Controls the audio play feature
- autoplay(delay=0, loops=0, frames=0)[source]
Start autoplay
- Parameters:
delay – in ms
loops – number of loops - 0->7
frames – number of frames: 0->7
- fade(fade_in=None, fade_out=None, pause=0)[source]
Start and stop the fade feature. If both fade_in and fade_out are None (the default), the breath feature is used for fading. if fade_in is None, then fade_in = fade_out. If fade_out is None, then fade_out = fade_in
- Parameters:
fade_in – positive number; 0->100
fade-out – positive number; 0->100
pause – breath register 2 pause value
- fill(color=None, blink=None, frame=None)[source]
Fill the display with a brightness level
- Parameters:
color – brightness 0->255
blink – True if blinking is required
frame – which frame to fill 0->7
- frame(frame=None, show=True)[source]
Set the current frame
- Parameters:
frame – frame number; 0-7 or None. If None function returns current frame
show – True to show the frame; False to not show.
- image(img, blink=None, frame=None)[source]
Set buffer to value of Python Imaging Library image. The image should be in 8-bit mode (L) and a size equal to the display size.
- Parameters:
img – Python Imaging Library image
blink – True to blink
frame – the frame to set the image
adafruit_is31fl3731.charlie_bonnet
CircuitPython driver for the IS31FL3731 charlieplex IC.
Author(s): Tony DiCola, Melissa LeBlanc-Williams
Implementation Notes
Hardware:
Software and Dependencies:
Adafruit CircuitPython firmware for the supported boards: https://github.com/adafruit/circuitpython/releases
- class adafruit_is31fl3731.charlie_bonnet.CharlieBonnet(i2c, address=116, frames=None)[source]
Supports the Charlieplexed bonnet
adafruit_is31fl3731.charlie_wing
CircuitPython driver for the IS31FL3731 charlieplex IC.
Author(s): Tony DiCola, Melissa LeBlanc-Williams
Implementation Notes
Hardware:
Software and Dependencies:
Adafruit CircuitPython firmware for the supported boards: https://github.com/adafruit/circuitpython/releases
- class adafruit_is31fl3731.charlie_wing.CharlieWing(i2c, address=116, frames=None)[source]
Supports the Charlieplexed feather wing
adafruit_is31fl3731.keybow2040
CircuitPython driver for the IS31FL3731 charlieplex IC.
Author(s): Tony DiCola, Melissa LeBlanc-Williams
Implementation Notes
Hardware:
Software and Dependencies:
Adafruit CircuitPython firmware for the supported boards: https://github.com/adafruit/circuitpython/releases
- class adafruit_is31fl3731.keybow2040.Keybow2040(i2c, address=116, frames=None)[source]
Supports the Pimoroni Keybow 2040 with 4x4 matrix of RGB LEDs
- pixelrgb(x, y, r, g, b, blink=None, frame=None)[source]
Blink or brightness for x, y-pixel
- Parameters:
x – horizontal pixel position
y – vertical pixel position
r – red brightness value 0->255
g – green brightness value 0->255
b – blue brightness value 0->255
blink – True to blink
frame – the frame to set the pixel
adafruit_is31fl3731.led_shim
CircuitPython driver for the IS31FL3731 charlieplex IC.
Author: David Glaude
Implementation Notes
Hardware:
Software and Dependencies:
Adafruit CircuitPython firmware for the supported boards: https://github.com/adafruit/circuitpython/releases
- class adafruit_is31fl3731.led_shim.LedShim(i2c, address=117)[source]
Supports the LED SHIM by Pimoroni
adafruit_is31fl3731.matrix
CircuitPython driver for the IS31FL3731 charlieplex IC.
Author(s): Tony DiCola, Melissa LeBlanc-Williams
Implementation Notes
Hardware:
Software and Dependencies:
Adafruit CircuitPython firmware for the supported boards: https://github.com/adafruit/circuitpython/releases
- class adafruit_is31fl3731.matrix.Matrix(i2c, address=116, frames=None)[source]
Supports the Charlieplexed feather wing
adafruit_is31fl3731.charlie_bonnet
CircuitPython driver for the IS31FL3731 charlieplex IC.
Author(s): Tony DiCola, Melissa LeBlanc-Williams
Implementation Notes
Hardware:
Software and Dependencies:
Adafruit CircuitPython firmware for the supported boards: https://github.com/adafruit/circuitpython/releases
- class adafruit_is31fl3731.matrix_11x7.Matrix11x7(i2c, address=117)[source]
Supports the 11x7 LED Matrix Breakout by Pimoroni
adafruit_is31fl3731.rgbmatrix5x5
CircuitPython driver for the IS31FL3731 charlieplex IC.
Author(s): Tony DiCola, Melissa LeBlanc-Williams, David Glaude, James Carr
Implementation Notes
Hardware:
Software and Dependencies:
Adafruit CircuitPython firmware for the supported boards: https://github.com/adafruit/circuitpython/releases
- class adafruit_is31fl3731.rgbmatrix5x5.RGBmatrix5x5(i2c, address=116, frames=None)[source]
Supports the Pimoroni RGBmatrix5x5 with 5x5 matrix of RGB LEDs
- pixelrgb(x, y, r, g, b, blink=None, frame=None)[source]
Blink or brightness for x, y-pixel
- Parameters:
x – horizontal pixel position
y – vertical pixel position
r – red brightness value 0->255
g – green brightness value 0->255
b – blue brightness value 0->255
blink – True to blink
frame – the frame to set the pixel
adafruit_is31fl3731.scroll_phat_hd
CircuitPython driver for the Pimoroni 17x7 Scroll pHAT HD.
Author: David Glaude
Implementation Notes
Hardware:
Software and Dependencies:
Adafruit CircuitPython firmware for the supported boards: https://github.com/adafruit/circuitpython/releases