Discussion in "Project Doubts" started by    koushal    Apr 29, 2007.
Sun Apr 29 2007, 04:37 AM
#1
i have some doubt in internet automation .....
i have finished the hard ware ...
i even got the out put once ,
now i am not getting he op
the lcd just displays read msges
......... what ever i send in the client comp
the msges will be displayed on the server,
sometime i get the msg as ok in the client comp....
i have checked the hard ware, seriall comm is working,
lcd is working ....
as i told , i got the op twice ,
i have even changed the port address....

plz do help !
Tags internet automationhome automationseriallport addressinternet problem
Sun Apr 29 2007, 08:30 AM
#2
commands are working? other than msg?
Sun Apr 29 2007, 05:16 PM
#3
thanks for u r reply sir!!!
now its working !
thank god !

there was some hard ware problem , which i couldnt make out the mistake till now !
i have checked each part of the hardware , ie serial comm is working , lcd is working ...... still i couldnt find out the mistake


i had done home automation ( with didgital clock) i made use of that hard ware , the project is working now
can u plz send me the updated home automation using internet !

i had downloaded frm the download section ... but its the same ckt,
just post the updated version


thanking you
( koushal.v.v )


[ Edited Sun Apr 29 2007, 05:16 PM ]
Tags home automationserial commreplycktfrm
Sun Apr 29 2007, 07:35 PM
#4
No the circuit is updated... please check again.. i added few things u can easily make out that circuit is updated.

what you did with the HA project? i mean what is the RTC work in that. Please explain.
Tags rtcplease explain
Wed May 02 2007, 05:26 PM
#5


No the circuit is updated... please check again.. i added few things u can easily make out that circuit is updated.

what you did with the HA project? i mean what is the RTC work in that. Please explain.

Rickey


what i did was ,
i had a plan of switching on a particular device at one particular time ,
i had connected 5 devices ( electrical appliances )
so when the alarm time comes the device must switch on ...
so i was using RTC there .....

koushal.v.v
Wed May 02 2007, 05:37 PM
#6



No the circuit is updated... please check again.. i added few things u can easily make out that circuit is updated.

what you did with the HA project? i mean what is the RTC work in that. Please explain.

Rickey


what i did was ,
i had a plan of switching on a particular device at one particular time ,
i had connected 5 devices ( electrical appliances )
so when the alarm time comes the device must switch on ...
so i was using RTC there .....

koushal.v.v

koushal.v.v


i didnt see that LED sorry the ckt is updated ....
i will upgrade my hardware ....


thanking u
( koushal.v.v )
Sun May 06 2007, 06:54 AM
#7
good.. and tell me about your progress!
Sun May 06 2007, 02:08 PM
#8


good.. and tell me about your progress!

Rickey


i have shown the demo of HA tru internet in my coll so i will build the updated HA after few days , because i have my xams now ....i will surely complete the project MR.Rickey ( the one ) !

thaking u
( koushal.v.v )

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ExperimenterUK
Sat Oct 12 2019, 10:23 PM
Log in.. then post your code in the 8051 forum
Sat Oct 12 2019, 10:18 AM
Bhadra Sajikumar
i am doing a countdown timer with 8051 for my project, unfortunately our professor had to take a leave of absence before he could teach us most of it.. can someone explain the .asm code of it for me?
Mon Sep 23 2019, 07:37 AM
Nathaniel
I am doing a project for my schools wireless security system with cameras,sensors and spot lights using 8051 micro controller, could you help me out with the design and its source code.
Wed Sep 18 2019, 08:48 PM
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Thank you for your time,
ExperimenterUK
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@Ismail ..post in forum, give details
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Hello. Please I won't download
ExperimenterUK
Wed Jul 24 2019, 12:47 AM
@BUSTER123 Please post in the forum
Tue Jul 23 2019, 06:13 PM
BUSTER123
hello! newbie here. i am kind of a guy who hates using ready - made existing libraries, so this helped a lot as i was trying to control and write to a character lcd display. however, i can't figure out how to set the cursor position. for example, i want to set it to the 5th column in the first row, so position 5. so according to the table, i am sending 10000101 on the 8 data lines of the lcd (register select pulled low). the cursor does not move there however. and i cant move the cursor left or right too. is it something wrong that i am doing? thank you.
ExperimenterUK
Thu Jul 11 2019, 07:55 PM
@ramos https://www.theengineeringprojects.com/2017/09/l298-motor-driver-library-proteus.html
ExperimenterUK
Thu Jul 11 2019, 07:44 PM
@praveen123. Can you give a link to the project ?

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