MicroPython动手做（30）——物联网之Blynk

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2、尝试简单打印Blynk的v值

设置APP

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#MicroPython动手做（30）——物联网之Blynk
#尝试简单打印Blynk的v值

[mw_shl_code=arduino,true]#MicroPython动手做（30）——物联网之Blynk
#尝试简单打印Blynk的v值

from mpython import *

import network

my_wifi = wifi()

my_wifi.connectWiFi('zh', 'zy1567')

import blynklib

blynk = blynklib.Blynk('N14sXx7xQ-rXQF4_gKIFjEQqCC_LzybL', server='116.62.49.166', port=8080)

@blynk.handle_event("connect")
def connect_handler():
    print('Blynk connected')

@blynk.handle_event("disconnect")
def connect_handler():
    print('Blynk disconnected')

@blynk.handle_event('write V0')
def write_virtual_pin_handler(pin, _value):
    global v
    for i in range(0, len(_value)):
        try: _value = eval(_value)
        except: pass
    if len(_value) == 1: _value = _value[0]
    print(v)
while True:
    blynk.run()[/mw_shl_code]

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mPython 实验图形编程

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串口打印输出

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3、远程开关控制板载RGB灯

连接服务器IP:116.62.49.166  端口: 8080

设置APP组件

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#MicroPython动手做（30）——物联网之Blynk
#远程开关控制板载RGB灯

[mw_shl_code=arduino,true]#MicroPython动手做（30）——物联网之Blynk
#远程开关控制板载RGB灯

from mpython import *
import network
import blynklib
import time
import music

my_wifi = wifi()

my_wifi.connectWiFi("zh", "zy1567")

blynk = blynklib.Blynk("N14sXx7xQ-rXQF4_gKIFjEQqCC_LzybL", server="116.62.49.166", port=8080)

@blynk.handle_event("connect")
def connect_handler():
    print('Blynk connected')

@blynk.handle_event("disconnect")
def connect_handler():
    print('Blynk disconnected')

@blynk.handle_event('write V1')
def write_virtual_pin_handler(pin, _value):
    global i
    for i in range(0, len(_value)):
        try: _value = eval(_value)
        except: pass
    if len(_value) == 1: _value = _value[0]
    rgb.fill((int(153), int(0), int(0)))
    rgb.write()
    time.sleep_ms(1)
    music.play('G5:1')

@blynk.handle_event('write V0')
def write_virtual_pin_handler(pin, _value):
    global i
    for i in range(0, len(_value)):
        try: _value = eval(_value)
        except: pass
    if len(_value) == 1: _value = _value[0]
    rgb.fill( (0, 0, 0) )
    rgb.write()
    time.sleep_ms(1)
    music.play('E5:1')


oled.fill(0)
oled.DispChar("        网络已经连接", 0, 16, 1)
oled.show()
rgb[1] = (int(0), int(102), int(0))
rgb.write()
time.sleep_ms(1)
music.play('C5:1')
while True:
    blynk.run()[/mw_shl_code]

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mPython X 实验图形编程

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#MicroPython动手做（30）——物联网之Blynk
#远程开关控制板载RGB灯（实验视频）

https://v.youku.com/v_show/id_XN ... oneSokuUgc_1.dtitle