Instructions

69
t4=17
GPIO.setup(t1, GPIO.IN, GPIO.PUD_DOWN)
GPIO.setup(t2, GPIO.IN, GPIO.PUD_DOWN)
GPIO.setup(t3, GPIO.IN, GPIO.PUD_DOWN)
GPIO.setup(t4, GPIO.IN, GPIO.PUD_DOWN)
zahl=[
"abcdef", #0
"bc", #1
"abdeg", #2
"abcdg", #3
"bcfg", #4
"acdfg", #5
"acdefg", #6
"abc", #7
"abcdefg", #8
"abcdfg", #9
]
print("Strg+C beendet das Programm")
def za(n):
for s in "abcdefg":
GPIO.output(seg[s], 0)
for i in range(4):
GPIO.output(zif[i], 1)
if n!=0:
for s in zahl[n]:
GPIO.output(seg[s], 1)
GPIO.output(zif[n-1], 0)
try:
while True:
if GPIO.input(t1)==1:
za(1)
subprocess.Popen(["omxplayer", "lied1.mp3"])
time.sleep(4)
za(0)
if GPIO.input(t2)==1:
za(2)
subprocess.Popen(["omxplayer", "lied2.mp3"])
time.sleep(4)
za(0)
if GPIO.input(t3)==1:
za(3)
subprocess.Popen(["omxplayer", "lied3.mp3"])
time.sleep(4)
za(0)
if GPIO.input(t4)==1:
za(4)
subprocess.Popen(["omxplayer", "lied4.mp3"])
time.sleep(4)
za(0)
except KeyboardInterrupt:
GPIO.cleanup()