SunFounder Da Vinci Kit Bedienungsanleitung Seite 376

SunFounder Da Vinci Kit
GPIO.output(row, GPIO.HIGH)
for j, col
index
(GPIO.input(col)
if
pressed_keys.append(self.keys[index])
GPIO.output(row, GPIO.LOW)
pressed_keys
return
################ EXAMPLE CODE START HERE ################
count = 0
pointValue = 0
upper=99
lower=0
def setup():
global keypad, last_key_pressed,keys
rowsPins = [18,23,24,25]
colsPins = [10,22,27,17]
keys = ["1","2","3","A",
"4","5","6","B",
"7","8","9","C",
" * ","0","#","D"]
keypad = Keypad(rowsPins, colsPins, keys)
last_key_pressed
LCD1602.init(0x27, 1)
LCD1602.clear()
LCD1602.write(0, 0, 'Welcome!')
LCD1602.write(0, 1,
def init_new_value():
global pointValue,upper,count,lower
pointValue = random.randint(0,99)
upper = 99
lower = 0
count = 0
print('point is %d'
def detect_point():
global count,upper,lower
if count > pointValue:
if count < upper:
upper =
elif count < pointValue:
if count > lower:
lower =
elif count == pointValue:
count = 0
return 1
count = 0
return 0
def lcd_show_input(result):
LCD1602.clear()
if result == 1:
LCD1602.write(0,1,'You have got
372
in enumerate(self.colsPins):
= i len(self.colsPins)
*
== 1):
= []
# init(slave address, background light)
'Press A to Start!')
%(pointValue))
count
count
it!')
+ j
Kapitel 1. Über das Da Vinci Kit
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