代码: 全选
from microbit import *
import music
while True:
fader_reading = pin1.read_analog()
display.scroll(str(fader_reading),wait=False)
music.pitch(fader_reading, 100)
music.pitch(fader_reading+100, 100)
music.pitch(fader_reading+200, 100)
代码: 全选
from microbit import *
import music
c = 131
e = 165
g = 196
duration = 150
started = False
while True:
if button_a.was_pressed():
started = True
while started:
if pin2.read_digital() == 1:
duration = 100
else:
duration = 150
fader_reading = pin1.read_analog()
music.pitch(fader_reading, duration)
music.pitch(fader_reading+c, duration)
music.pitch(fader_reading+e, duration)
music.pitch(fader_reading+g, duration)
if button_b.was_pressed():
started = False