class Stop:
''' Create a object to store a stop with relation to its rgb pin mappings'''
def __init__(self, name, arrival_time, red, green, blue):
self.name = name
self.arrival_time = arrival_time
self.light = RGBLED(red, green, blue)
self.colors = {
'red': (1, 0, 0),
'blue': (0, 0, 1),
'green': (0, 1, 0),
'yellow': (1, 1, 0),
}
def pulse(self, color):
self.light.pulse(fade_in_time=.7,
fade_out_time=.3,
on_color=color,
off_color=(0, 0, 0),
background=True)
return
def color_decider(self):
''' Set light to be color/pulse depending on how long until the muni is coming'''
self.light.on()
if self.arrival_time in (0, 1, 2):
self.pulse(self.colors['red'])
elif self.arrival_time in (3, 4):
self.pulse(self.colors['green'])
elif self.arrival_time in (5, 6, 7, 8):
self.light.color = self.colors['green']
elif self.arrival_time in (9, 10, 11, 12, 13, 14, 15):
self.light.color = self.colors['yellow']
elif self.arrival_time > 15:
self.light.color = self.colors['blue']
else:
raise Exception(
'Unexpected else in color decider on arrival_time value: {}'.
format(self.arriva_time))
return
def cycle_colors(self):
'''
Cycling colors indicates to users that the lights are updating
'''
self.light.on()
self.light.color = self.colors['red']
time.sleep(.5)
self.light.color = self.colors['green']
time.sleep(.5)
self.light.color = self.colors['blue']
time.sleep(.5)
self.light.color = self.colors['yellow']
time.sleep(.5)
self.light.off()
print('received %s bytes from %s' % (len(data), address))
print(data)
if data:
print("data recvd")
sent = sock.sendto(data, address)
print('sent %s bytes back to %s' % (sent, address))
packet_received_time = int(time.time())
if data == b"servo;\n":
swipe()
print("Servod")
else:
#indicator.fadeIn()
sol.trigger()
print("solenoid triggered")
print(indicator_state)
if indicator_state == False and int(
time.time()) - packet_received_time > 0.5:
indicator_state = True
time.sleep(0.1)
indicator_state = False
if indicator_state:
indicator.on()
else:
indicator.off()
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
1) Candle light
2) 40W Tungsten bulb
3) 100W Tungsten bulb
4) Halogen bulb
5) Carbon Arc bulb
Press CTRL+C to exit and turn off.
""")
# main loop
try:
while True:
# present choice options to user
choice = input()
choice = int(choice)
if choice == 1:
rgblist = candle
elif choice == 2:
rgblist = fortyw
elif choice == 3:
rgblist = hundredw
elif choice == 4:
rgblist = halogen
elif choice == 5:
rgblist = carbon
led.on(rgblist[0], rgblist[1], rgblist[2])
time.sleep(1.0 / 60)
except KeyboardInterrupt:
led.off()
from gpiozero import RGBLED, Button from time import sleep led1 = RGBLED(14,15,18) led2 = RGBLED(23,24,25) led3 = RGBLED(8,7,12) button = Button(21) mode1 = (1, 0, 0) # Red mode2 = (0, 1, 0) # Green while True: led1.on() led2.on() led3.on() button.wait_for_press() button.wait_for_release() led1.blink() sleep(0.4) led2.blink() sleep(0.4) led3.blink() button.wait_for_press() button.wait_for_release() led1.pulse() sleep(0.4)
