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Monitoring the Temperature using Raspberry Pi via MQTT Protocol and Pi4j Library 

Ramakrishnan Periyasamy
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7 окт 2024

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Комментарии : 16   
@roystervi
@roystervi 4 года назад
Hi again question when I go into the device folder all am seeing is 00-80000000000 and when I cd 00-80000000000 the slave folder is not there what am I missing?
@roystervi
@roystervi 4 года назад
Hi I know this is an old post but can I add 15 temp sensor to this code or the code can only take one ds118b20 sensor?
@RamakrishnnanEP
@RamakrishnnanEP 4 года назад
U can add more temp sensor
@roystervi
@roystervi 4 года назад
@@RamakrishnnanEP thanks for the reply
@DesiTravelVibes
@DesiTravelVibes 8 лет назад
i m also working with dht11 but i get error.. it says class component.componentlistner eventlistener defounder
@jaydeeptrivedi7370
@jaydeeptrivedi7370 8 лет назад
did you install netbeans on raspberry pi?? if so, then how did you install the libraries for eclipse paho?? I wrote a java publisher and client and installed the libraries from github but when i compile java codes it shows that packages not found for mqttclient. Cna you please help me out?|??
@RamakrishnnanEP
@RamakrishnnanEP 8 лет назад
Yes. Add paho lib to Netbeans. And pi4j also. Then compiled then transfer to pi and run it
@jaydeeptrivedi7370
@jaydeeptrivedi7370 8 лет назад
+Rama krishnnan EP (Ramki) sir can you specify\ the process or method of adding paho and pi4j liubraries to netbeans????
@RamakrishnnanEP
@RamakrishnnanEP 8 лет назад
I used maven. Otherwise download the lib jars add as dependent lib. Like normal way to add 3rd party lib
@yuvraj9385
@yuvraj9385 8 лет назад
want to use dht11 temperature sensor and mqtt ,then transfer the data to webpage ..... can suggest the process
@RamakrishnnanEP
@RamakrishnnanEP 8 лет назад
+yuvraj upadhyay Its same as mine.
@yuvraj9385
@yuvraj9385 8 лет назад
+Rama krishnnan EP (Ramki) what about the webpage prt how i can do the synchronization part ... if possible can i have an clear access of the process u followed so that i can get an idea
@yuvraj9385
@yuvraj9385 8 лет назад
can i get access to the code to this project ,mqtt with temperature sensor ...
@RamakrishnnanEP
@RamakrishnnanEP 8 лет назад
+yuvraj upadhyay check here github.com/ramkicse/PiLED
@imamrizkynurfauzi9536
@imamrizkynurfauzi9536 5 лет назад
@@RamakrishnnanEP can i get your contact to ask further about sensor data can display to webpage with mqqt in realtime.
@RamakrishnnanEP
@RamakrishnnanEP 5 лет назад
@@imamrizkynurfauzi9536 ramkicse@gmail.com
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