''' # file sub.py # brief Set 'SERVER','CLIENT_ID'(this can be null),'IOT_pubTopic','IOT_UserName','IOT_PassWord' # download into mpython and run the file # You receive the message from server # Copyright Copyright (c) 2010 DFRobot Co.Ltd (http://www.dfrobot.com) # licence The MIT License (MIT) # author [LuoYufeng]([email protected]) # version V1.0 # date 2019-10-8 ''' from siot import iot import time SERVER = "192.168.2.107" #MQTT服务器IP CLIENT_ID = "" #在SIoT上，CLIENT_ID可以留空 IOT_pubTopic = 'xzr/001' #“topic”为“项目名称/设备名称” IOT_UserName = '******' #用户名 IOT_PassWord = '******' #密码 def WIFIconnect(): import network ssid = "dfrobotYanfa" password = "******" station = network.WLAN(network.STA_IF) if station.isconnected() == True: print("Wifi already connected") return station.active(True) station.connect(ssid, password) while station.isconnected() == False:
''' # file pub.py # brief Set 'SERVER','CLIENT_ID'(this can be null),'IOT_pubTopic','IOT_UserName','IOT_PassWord' # download into pc or raspberryPi and run the file # You will send the message by seconds # Copyright Copyright (c) 2010 DFRobot Co.Ltd (http://www.dfrobot.com) # licence The MIT License (MIT) # author [LuoYufeng]([email protected]) # version V1.0 # date 2019-10-8 ''' from siot import iot import time SERVER = "127.0.0.1" #MQTT服务器IP CLIENT_ID = "" #在SIoT上，CLIENT_ID可以留空 IOT_pubTopic = 'xzr/001' #“topic”为“项目名称/设备名称” IOT_UserName = '******' #用户名 IOT_PassWord = '******' #密码 siot = iot(CLIENT_ID, SERVER, user=IOT_UserName, password=IOT_PassWord) siot.connect() siot.loop() tick = 0 try: while True: siot.publish(IOT_pubTopic, "value %d" % tick) time.sleep(1) #隔1秒发送一次 tick = tick + 1 except: siot.stop() print("disconnect seccused")
''' # file getsub.py # brief Set 'SERVER','CLIENT_ID'(this can be null),'IOT_pubTopic','IOT_UserName','IOT_PassWord' # download into pc or raspberryPi and run the file # You will receive the message from server # Copyright Copyright (c) 2010 DFRobot Co.Ltd (http://www.dfrobot.com) # licence The MIT License (MIT) # author [LuoYufeng]([email protected]) # version V1.0 # date 2019-10-8 ''' from siot import iot import time SERVER = "127.0.0.1" #MQTT服务器IP CLIENT_ID = "" #在SIoT上，CLIENT_ID可以留空 IOT_pubTopic = 'xzr/001' #“topic”为“项目名称/设备名称” IOT_UserName ='******' #用户名 IOT_PassWord ='******' #密码 def sub_cb(client, userdata, msg): print("\nTopic:" + str(msg.topic) + " Message:" + str(msg.payload)) siot = iot(CLIENT_ID, SERVER, user=IOT_UserName, password=IOT_PassWord) siot.connect() siot.set_callback(sub_cb) siot.getsubscribe(IOT_pubTopic) siot.loop() try: while True: pass except: siot.stop()
''' # file pub_sub_with_timer.py # brief Set 'SERVER','CLIENT_ID'(this can be null),'IOT_pubTopic','IOT_UserName','IOT_PassWord' # download into mpython and run the file # You will send the message by seconds and receive the message from server # Copyright Copyright (c) 2010 DFRobot Co.Ltd (http://www.dfrobot.com) # licence The MIT License (MIT) # author [LuoYufeng]([email protected]) # version V1.0 # date 2019-10-8 ''' from siot import iot from machine import Timer import time SERVER = "192.168.2.107" #MQTT服务器IP CLIENT_ID = "" #在SIoT上，CLIENT_ID可以留空 IOT_pubTopic = 'xzr/001' #“topic”为“项目名称/设备名称” IOT_UserName = '******' #用户名 IOT_PassWord = '******' #密码 siot = iot(CLIENT_ID, SERVER, user=IOT_UserName, password=IOT_PassWord) def WIFIconnect(): import network ssid = "dfrobotYanfa" password = "******" station = network.WLAN(network.STA_IF) if station.isconnected() == True: print("Wifi already connected") return station.active(True)