print("""Rainbow
Press Ctrl+C to clear and exit.
""")
mote.configure_channel(1, 16, False)
mote.configure_channel(2, 16, False)
mote.configure_channel(3, 16, False)
mote.configure_channel(4, 16, False)
h = 1
try:
while True:
for channel in range(1, 5):
pixel_count = mote.get_pixel_count(channel)
for pixel in range(pixel_count):
hue = (h + ((channel - 1) * pixel_count * 5) +
(pixel * 5)) % 360
r, g, b = [
int(c * 255) for c in hsv_to_rgb(hue / 360.0, 1.0, 1.0)
]
mote.set_pixel(channel, pixel, r, g, b)
mote.show()
time.sleep(0.05)
except KeyboardInterrupt:
mote.clear()
mote.show()
motephat.configure_channel(2, num_pixels, False)
motephat.configure_channel(3, num_pixels, False)
motephat.configure_channel(4, num_pixels, False)
try:
while True:
r = requests.get('http://api.thingspeak.com/channels/1417/feed.json')
j = r.json()
f = j['feeds'][-8:]
f = [element for index, element in enumerate(f) if index % 2 == 0]
print(f)
channel = 1
for col in f:
col = col['field2']
r, g, b = tuple(ord(c) for c in col[1:].lower().decode('hex'))
for pixel in range(motephat.get_pixel_count(channel)):
motephat.set_pixel(channel, pixel, r, g, b)
channel += 1
motephat.show()
time.sleep(5)
except KeyboardInterrupt:
motephat.clear()
motephat.show()
time.sleep(0.1)