def main():
mote.set_clear_on_exit(False) # Very important
for c in range(NUM_CHANNELS):
mote.configure_channel(c + 1, NUM_PIXELS, True)
current = start.copy()
print(start)
print(current)
print(target)
while current != target:
mote.set_all(current[0], current[1], current[2])
mote.show()
diff = abs(current[0] - target[0])
current[0] += (STEP if diff > STEP else
diff) * (-1 if current[0] > target[0] else 1)
diff = abs(current[1] - target[1])
current[1] += (STEP if diff > STEP else
diff) * (-1 if current[1] > target[1] else 1)
diff = abs(current[2] - target[2])
current[2] += (STEP if diff > STEP else
diff) * (-1 if current[2] > target[2] else 1)
time.sleep(INTERVAL)
#!/usr/bin/env python
import time
from colorsys import hsv_to_rgb
import motephat as mote
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()
import motephat
print("""
Mote pHAT: Cheerlights
Display colours from the cheerlights API.
Press Ctrl+C to exit!
""")
motephat.set_brightness(1)
num_pixels = 16
motephat.configure_channel(1, num_pixels, False)
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
def main():
mote.set_clear_on_exit(False) # Very important
for c in range(NUM_CHANNELS):
mote.configure_channel(c + 1, NUM_PIXELS, True)
mote.set_all(r, g, b)
mote.show()
#!/usr/bin/env python
import time
import os
import motephat
motephat.configure_channel(1, 16, False)
motephat.configure_channel(2, 16, False)
motephat.set_clear_on_exit(True)
facebookUrl = os.environ.get('facebook')
instagramUrl = os.environ.get('instagram')
def getFacebookLikes():
likes = os.popen(
"curl -s %s | grep -o 'total_likes\":[0-9|,]\{1,\}' | grep -o '[0-9|,]\+' | tr -d ','"
% facebookUrl).read()
return likes
def getInstagramFollowers():
followers = os.popen(
"curl -s %s | grep -o 'meta content=\"[0-9|,]\{1,\} Followers' | grep -o '[0-9|,]\+' | tr -d ','"
% instagramUrl).read()
return followers
import paho.mqtt.client as mqttClient
import time
import motephat as mote
from colorsys import hsv_to_rgb
mote.configure_channel(1, 16, False)
def hex_to_rgb(value):
value = value.lstrip("#")
length = len(value)
return tuple(int(value[i:i + length // 3], 16) for i in range(0, length, length // 3))
def mote_on():
for channel in range(4):
for pixel in range(16):
mote.set_pixel(channel + 1, pixel, 255,255,255, 0.7)
time.sleep(0.01)
mote.show()
def mote_change(c):
r,g,b = hex_to_rgb(c)
print(r,g,b)
for channel in range(4):
for pixel in range(16):
mote.set_pixel(channel + 1, pixel, r,g,b, 0.5)
time.sleep(0.01)
mote.show()
def mote_init():
mote.set_clear_on_exit(False) # Very important
for c in range(NUM_CHANNELS):
mote.configure_channel(c + 1, NUM_PIXELS, True)
def main():
mote.set_clear_on_exit(False)
for c in range(NUM_CHANNELS):
mote.configure_channel(c + 1, NUM_PIXELS, True)
set_all()
