Пример #1
0
import RPi.GPIO as gpio
import time
from MyMax7219 import MyMatrix
from random import randint

gpio.setmode(gpio.BCM)
taster = [14,15,18,23]
matrixe = 2
matrix = MyMatrix(cascaded=matrixe)
height = 7
width = (8*matrixe)-1

def steuerung(gpio):
  print('steuerung')
  print(gpio)
  global richtung
  if(gpio == 14):  #rechts
    richtung = [1,0]
  elif(gpio == 15): #oben
    richtung = [0,-1]
  elif(gpio == 18): #unten
     richtung = [0,1]
  elif(gpio == 23): #links
    richtung = [-1,0]

for i in taster:
  gpio.setup(i,gpio.IN,pull_up_down=gpio.PUD_UP)
  gpio.add_event_detect(i, gpio.FALLING, 
  callback=steuerung)
def startSpiel():
  global snake, richtung, apfel
Пример #2
0
from MyMax7219 import MyMatrix
import time

matrix = MyMatrix()

krake = [[2, 1], [3, 1], [4, 1], [5, 1], [1, 2], [3, 2], [4, 2], [6,
                                                                  2], [1, 3],
         [2, 3], [3, 3], [4, 3], [5, 3], [6, 3], [1, 4], [3, 4], [4,
                                                                  4], [5, 4],
         [6, 4], [1, 5], [6, 5], [1, 6], [2, 6], [3, 6], [4, 6], [5, 6],
         [6, 6], [0, 7], [1, 7], [3, 7], [4, 7], [6, 7], [7, 7]]

for i in krake:
    matrix.pixel(i[0], i[1], 1)
time.sleep(5)
Пример #3
0
from MyMax7219 import MyMatrix
from random import randint
import time

matrix = MyMatrix()

matrix.showMessage('MOIN')

for i in range(9):
    matrix.letter(str(9 - i))
    time.sleep(0.2)

matrix.clear()
time.sleep(0.2)

for i in range(8):
    for j in range(8):
        matrix.pixel(j, i, 1)
        time.sleep(0.02)
    time.sleep(0.1)

for i in range(0, 250, 20):
    matrix.brightness(i)
    time.sleep(0.2)

matrix.clear()
time.sleep(0.2)

abc = [
    'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
    'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'
Пример #4
0
import RPi.GPIO as gpio
from MyMax7219 import MyMatrix
from random import randint
import time

gpio.setmode(gpio.BCM)
taster = 23
gpio.setup(taster,gpio.IN,pull_up_down=gpio.PUD_UP)
matrix = MyMatrix()

def neue_zahl(channel):
  matrix.letter(str(randint(1,6)))

gpio.add_event_detect(taster, gpio.RISING,
        callback=neue_zahl)

matrix.letter("?")

while True:
  time.sleep(0.01)
Пример #5
0
import RPi.GPIO as gpio
from MyMax7219 import MyMatrix
from random import randint
import time

matrix = MyMatrix()

while True:
    for i in range(8):
        for j in range(8):
            matrix.pixel(i, j, randint(0, 1))
            time.sleep(0.0002)