ebbe.bass
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server-rack-led
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added random color 

Signed-off-by: Ebbe Baß <ebbe@ping-mee.de>
master
Ebbe Baß 2022-07-27 15:25:04 +02:00
parent 9d2d931aa9
commit 386d81fc09
1 changed files with 11 additions and 0 deletions
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11
main.py
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@ -1,6 +1,7 @@
from base64 import b16decode from base64 import b16decode
import time import time
from datetime import datetime from datetime import datetime
from random import *
try: try:
from rpi_ws281x import * from rpi_ws281x import *
import RPi.GPIO as GPIO import RPi.GPIO as GPIO
@ -68,6 +69,12 @@ def strobe(strip, color):
strip.show() strip.show()
time.sleep(float(0.05)) time.sleep(float(0.05))
def randomColor(strip):
for i in range(strip.numPixels()):
strip.setPixelColor(i, Color(randint(0, 255), randint(0, 255), randint(0, 255)))
strip.show()
time.sleep(1)
def mqtt_on_connect(client, userdata, flags, rc): def mqtt_on_connect(client, userdata, flags, rc):
client.subscribe("server-rack-led/power") client.subscribe("server-rack-led/power")
client.subscribe("server-rack-led/mode") client.subscribe("server-rack-led/mode")
@ -101,6 +108,8 @@ if __name__ == '__main__':
mode = 1 mode = 1
elif payload == "Strobe": elif payload == "Strobe":
mode = 2 mode = 2
elif payload == "Random Color":
mode = 3
strip = Adafruit_NeoPixel(LED_COUNT, LED_PIN, LED_FREQ_HZ, LED_DMA, LED_INVERT, LED_BRIGHTNESS, LED_CHANNEL) strip = Adafruit_NeoPixel(LED_COUNT, LED_PIN, LED_FREQ_HZ, LED_DMA, LED_INVERT, LED_BRIGHTNESS, LED_CHANNEL)
strip.begin() strip.begin()
@ -135,6 +144,8 @@ if __name__ == '__main__':
setColor(strip, Color(int(r), int(g), int(b))) setColor(strip, Color(int(r), int(g), int(b)))
elif mode == 2: elif mode == 2:
strobe(strip, Color(int(r), int(g), int(b))) strobe(strip, Color(int(r), int(g), int(b)))
elif mode == 3:
randomColor(strip)
else: else:
setColor(strip, Color(0,0,0)) setColor(strip, Color(0,0,0))