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yt clock
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yt clock
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#Example 1 - Control individual LED
from neopixel import Neopixel
import utime
import random
numpix = 256
strip = Neopixel(numpix, 0, 28, "RGB")
red = (255, 0, 0)
red = (255, 0, 0)
orange = (255, 50, 0)
yellow = (255, 100, 0)
green = (0, 255, 0)
blue = (0, 0, 255)
indigo = (100, 0, 90)
violet = (200, 0, 100)
colors_rgb = [red, orange, yellow, green, blue, indigo, violet]
delay = 0.5
strip.brightness(42)
blank = (0,0,0)
NUMBERS = [[
0b00000000,
0b11100000,
0b10100000,
0b10100000,
0b10100000,
0b11100000,
0b00000000,
0b00000000
],[
0b00000000,
0b11000000,
0b01000000,
0b01000000,
0b01000000,
0b01000000,
0b11100000,
0b00000000
],[
0b00000000,
0b11100000,
0b00100000,
0b11100000,
0b10000000,
0b11100000,
0b00000000,
0b00000000
],[
0b00000000,
0b11100000,
0b00100000,
0b11100000,
0b00100000,
0b11100000,
0b00000000,
0b00000000
],[
0b00000000,
0b10100000,
0b10100000,
0b11100000,
0b00100000,
0b00100000,
0b00000000,
0b00000000
],[
0b00000000,
0b11100000,
0b10000000,
0b11100000,
0b00100000,
0b11100000,
0b00000000,
0b00000000
],[
0b00000000,
0b11100000,
0b10000000,
0b11100000,
0b10100000,
0b11100000,
0b00000000,
0b00000000
],[
0b00000000,
0b11100000,
0b00100000,
0b00100000,
0b00100000,
0b00100000,
0b00000000,
0b00000000
],[
0b00000000,
0b11100000,
0b10100000,
0b11100000,
0b10100000,
0b11100000,
0b00000000,
0b00000000
],[
0b00000000,
0b11100000,
0b10100000,
0b11100000,
0b00100000,
0b11100000,
0b00000000,
0b00000000
]
]
def generate_remap():
remap = []
for i in range(0,32):
for j in range(0,8):
if i%2 == 0:
remap.append(i*8+j)
else:
remap.append(8-j-1 + i*8)
return remap
def get_index(x,y):
ind = x*8+y
remap = generate_remap()
return remap[ind]
# NUMBERS = [[
# 0b00000000,
# 0b11100000,
# 0b10100000,
# 0b10100000,
# 0b10100000,
# 0b11100000,
# 0b00000000,
# 0b00000000
# ],[
# 0b00000000,
# 0b11000000,
# 0b01000000,
# 0b01000000,
# 0b01000000,
# 0b01000000,
# 0b11100000,
# 0b00000000
# ]]
def set_pixel(x,y):
strip.set_pixel(get_index(x,y),red)
def draw_image(img,offset=0):
for i in range(0,len(img)):
for x in range(0,8):
row = img[i]
x_left = 8-x-1 # count from left
is_set = ( row & (1 << x_left) ) > 0
if is_set:
set_pixel(x+offset,i)
print(x,i,is_set)
print(len( generate_remap()))
draw_image(NUMBERS[8], offset=29)
draw_image(NUMBERS[3], offset=4)
draw_image(NUMBERS[5], offset=10)
# def set_pixel(x,y):
# ind = get_index(x,y)
# print(ind)
# strip.set_pixel(ind, (255,0,0) )
#strip.set_pixel(random.randint(0, numpix-1), colors_rgb[random.randint(0, len(colors_rgb)-1)])
#strip.set_pixel(random.randint(0, numpix-1), colors_rgb[random.randint(0, len(colors_rgb)-1)])
#strip.set_pixel(random.randint(0, numpix-1), colors_rgb[random.randint(0, len(colors_rgb)-1)])
#strip.set_pixel(random.randint(0, numpix-1), colors_rgb[random.randint(0, len(colors_rgb)-1)])
#strip.set_pixel(random.randint(0, numpix-1), colors_rgb[random.randint(0, len(colors_rgb)-1)])
strip.show()
utime.sleep(delay)
print(NUMBERS)