当掌控遇上Blynk（4）——远程电子琴

[mw_shl_code=python,true]import network,BlynkLib,time,music
from mpython import *
wlan = network.WLAN(network.STA_IF)
wlan.active(True)
if not wlan.isconnected():
  print('connecting to network...')
  wlan.connect('Maker Space', '20140811')   #wifi信息
  while not wlan.isconnected():
    pass
print('network config:', wlan.ifconfig())#输出wifi连接信息
BLYNK_AUTH = '5b93d9b73235451d9b37a365643d46f9'#Blynk授权码
blynk = BlynkLib.Blynk(BLYNK_AUTH)# 初始化Blynk连接
@blynk.VIRTUAL_WRITE(1)
def v1_write_handler(value):#从Blnyk的V1管脚获取DO的信号
        if value[0]=='1':
                music.pitch(523, 300)
@blynk.VIRTUAL_WRITE(2)
def v2_write_handler(value):#从Blnyk的V2管脚获取RE的信号
        if value[0]=='1':
                music.pitch(587, 300)
@blynk.VIRTUAL_WRITE(3)
def v3_write_handler(value):#从Blnyk的V3管脚获取MI的信号
        if value[0]=='1':
                music.pitch(659, 300)
@blynk.VIRTUAL_WRITE(4)
def v4_write_handler(value):#从Blnyk的V4管脚获取FA的信号
        if value[0]=='1':
                music.pitch(698, 300)
@blynk.VIRTUAL_WRITE(5)
def v5_write_handler(value):#从Blnyk的V5管脚获取SO的信号
        if value[0]=='1':
                music.pitch(784, 300)
@blynk.VIRTUAL_WRITE(6)
def v6_write_handler(value):#从Blnyk的V6管脚获取LA的信号
        if value[0]=='1':
                music.pitch(880, 300)
@blynk.VIRTUAL_WRITE(7)
def v7_write_handler(value):#从Blnyk的V7管脚获取XI的信号
        if value[0]=='1':
                music.pitch(987, 300)
while True:
        blynk.run()#一直运行blynk
        pass[/mw_shl_code]

赞赞，真是好玩的物联网。学习了。
电子琴还能这样玩。

棒