def cycle_rgb_led(led: RGBLED, curr_step, max_step):
"""
Sets each colour to its value according to a sine wave.
Cycling through this (ie calling ``set_rgb_pins`` for each
x between 0 and ``max_step``) gives a smooth RGB cycle.
"""
led.red = (sin(((curr_step + 0 * max_step / 3) / max_step) * 2 * pi) + 1) / 2
led.blue = (sin(((curr_step + 1 * max_step / 3) / max_step) * 2 * pi) + 1) / 2
led.green = (sin(((curr_step + 2 * max_step / 3) / max_step) * 2 * pi) + 1) / 2
def demonstrate(light: RGBLED):
# RGB 单色控制, RGBLED 支持 PWM, 在开启(默认启用)的情况下, 可以精细的设置各 RGB 的值
light.red = 0.5
wait()
light.red = 1
wait()
# 使用 color 设置颜色
light.color = (0, 1, 0)
wait()
light.color = (0, 0, 1)
wait()
light.color = (1, 0, 1)
wait()
light.color = (1, 1, 0)
wait()
light.color = (0, 1, 1)
wait()
light.color = (1, 1, 1)
wait()
light.color = (0, 0, 0)
wait()
from gpiozero import RGBLED from time import sleep led = RGBLED(22,27,17) led.on() sleep(0.5) led.off() led.red = 1 sleep(0.5) led.red =0 led.green=1 sleep(0.5) led.green = 0 led.blue = 1 sleep(0.5) led.blue=0
from gpiozero import RGBLED
import time
led = RGBLED(15, 14, 18)
while True:
try:
led.blue = 1
for n in range(100):
led.red = 0 + n / 100
time.sleep(0.02)
if led.red == 0.4:
break
for n in range(35):
led.red = 0.4 - n / 100
time.sleep(0.03)
if led.red == 0.1:
break
for n in range(100):
led.red = 0.1 + n / 80
time.sleep(0.01)
if led.red == 1:
break
g = 1
for n in range(100):
led.blue = 1 - n / 100
time.sleep(0.01)
if led.blue <= 0.15:
led.green = 0 + (g / 100)
time.sleep(0.02)
g = g + 1
from gpiozero import RGBLED from time import sleep mainled = RGBLED(2,3,4) mainled.off() mainled.red = 1 sleep(1) mainled.off() mainled.blue = 1 sleep(1) mainled.off() mainled.green = 1 sleep(1) mainled.off()
for n in range(100):
led.blue = n / 100
sleep(0.1)
led.color = (0, 0, 0) # off
# slowly increase intensity of green
for n in range(100):
led.green = n / 100
sleep(0.1)
led.color = (0, 0, 0) # off
# slowly increase intensity of red
for n in range(100):
led.red = n / 100
sleep(0.1)
led.color = (0, 0, 0) # off
# slowly increase intensity of white
for n in range(100):
led.red = n / 100
led.green = n / 100
led.blue = n / 100
sleep(0.1)
led.color = (0, 0, 0) # off
#flash 10 times and turn off
for n in range(10):
"""
led.value = (0, 1, 0) # full green
sleep(1)
led.value = (1, 0, 1) # magenta
sleep(1)
led.value = (1, 1, 0) # yellow
sleep(1)
led.value = (0, 1, 1) # cyan
sleep(1)
led.value = (1, 1, 1) # white
sleep(1)
led.value = (0, 0, 0) # off
"""
# cycle through a rainbow (predictable...)
while True:
led.red = 1
sleep(0.5)
led.green = 1
sleep(0.5)
led.red = 0
sleep(0.5)
led.blue = 1
sleep(0.5)
led.green = 0
sleep(0.5)
led.red = 1
sleep(0.5)
led.blue = 0
from gpiozero import RGBLED
from time import sleep
led = RGBLED(red=25, green=12, blue=21)
led.red = 1
sleep(1)
led.red = 0.5
sleep(1)
led.color = (0, 1, 0)
sleep(1)
led.color = (1, 0, 1)
sleep(1)
led.color = (1, 1, 0)
sleep(1)
led.color = (0, 1, 1)
sleep(1)
led.color = (1, 1, 1)
sleep(1)
led.color = (0, 0, 0)
sleep(1)
for n in range(100):
led.blue = n / 100
#print(n/100)
sleep(0.1)
#!/bin/env python3 from gpiozero import RGBLED led = RGBLED(red=9, green=10, blue=11) led.red = 0
from gpiozero import RGBLED
from time import sleep
led = RGBLED(red=22, green=9, blue=10)
for n in range(100):
led.red = n / 10
sleep(0.1)
from gpiozero import RGBLED
from signal import pause
import time
led = RGBLED(red=22, green=10, blue=9)
led.red = 1
start_time = time.time()
step_time = 0.1
def timer(x):
previous_time = start_time - 0.1
current_time = time.time()
if current_time > previous_time:
previous_time = previous_time + step_time
return x - 0.01
return x
while True:
if led.red > 0.02:
led.red = timer(led.red)
print(led.red)
else:
led.red = 1
print("reset led")
from gpiozero import RGBLED, MCP3008
led = RGBLED(red=2, green=3, blue=4)
red_pot = MCP3008(channel=0)
green_pot = MCP3008(channel=1)
blue_pot = MCP3008(channel=2)
while True:
led.red = red_pot.value
led.green = green_pot.value
led.blue = blue_pot.value
from gpiozero import RGBLED
from signal import pause
led = RGBLED(17, 18, 4) #red, green, blue gpio pins
try:
led.red = 1
print("so red")
pause()
finally:
led.off()
from gpiozero import RGBLED
from time import sleep
led = RGBLED(red=9, green=10, blue=11)
led.red = 1 # full red
sleep(1)
led.red = 0.5 # half red
sleep(1)
led.color = (0, 1, 0) # full green
sleep(1)
led.color = (1, 0, 1) # magenta
sleep(1)
led.color = (1, 1, 0) # yellow
sleep(1)
led.color = (0, 1, 1) # cyan
sleep(1)
led.color = (1, 1, 1) # white
sleep(1)
led.color = (0, 0, 0) # off
sleep(1)
# slowly increase intensity of blue
for n in range(100):
led.blue = n/100
sleep(0.1)
yr = date.today().year
d0 = date(2020,6,29)
d1 = date(yr,m,d)
delta = d1 - d0
calcd = delta.days #calc days in between
rperd = 16 #r ating per day
crperd = rperd * calcd # current increase
rating_goal = intial_rating + crperd # rating goal for the day
tmr_goal = rating_goal + rperd #tmrs goal for the day
print('CURRENT STREAK: ',calcd)
print("CURRENT RATING: ",cr)
print("CURRENT PROGRESSION: ",cprog)
print('CURRENT RATING GOAL: ', rating_goal)
print('TMR RATING GOAL: ', tmr_goal)
while True:
if cr != rating_d or cr > rating_d: #if rating is meet turn light red on rpi
print("all good fam...chill vibes")
led.green()
if cr < rating_d:
time.sleep(10)
print("BEN FINEGOLD IS COMING FOR YOU!")
led.red()
elif:
print("Error encountered!")
led.blue()
def set_rgb_colour(led: RGBLED, colour: Colour):
"""Sets the given status_led to the supplied colour."""
led.red, led.green, led.blue = colour.value
from gpiozero import RGBLED
from time import sleep
l = RGBLED(2, 3, 4)
try:
print("off")
l.red = 1
l.blue = 1
l.green = 1
sleep(1)
finally:
l.off()
from gpiozero import RGBLED
from time import sleep
led = RGBLED(red=9, green=10, blue=11)
led.red = 1 #full red
sleep(1)
led.red = 0.5 #half red
sleep(1)
led.color = (0, 1, 0) # full green
sleep(1)
led.color = (1, 0, 1) #magenta
sleep(1)
led.color = (1, 1, 0) #yellow
sleep(1)
led.color = (0, 1, 1) #cyan
sleep(1)
led.color = (1, 1, 1) #white
sleep(1)
led.color = (0, 0, 0) #off
sleep(1)
# slowly increase intensity of blue
for n in range(100):
led.blue = n / 100
sleep(0.1)
from gpiozero import RGBLED from time import sleep led = RGBLED(red=17, green=18, blue=19) # Change red brightness led.red = 1 sleep(0.5) led.red = 0.5 sleep(0.5) led.red = 0.0 sleep(0.5) # Change green brightness led.green = 1 sleep(0.5) led.green = 0.5 sleep(0.5) led.green = 0.0 sleep(0.5) # Change blue brightness led.blue = 1 sleep(0.5) led.blue = 0.5 sleep(0.5)
