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SHAH DISHANT H.Participant
What is this ?
Delete this please….
SHAH DISHANT H.ParticipantHi,
We can try for that. But can you pls tell me whether u have finished with shape detection perfectly ?
Once it is done, let me know how u have done it with code.
I will see and figure out how we can do it..
SHAH DISHANT H.ParticipantHi,
For energy meter you have 2 options.
1. Measure voltage, current , power factor and calculate number of units consumed
2. Use pulse meter and convert into units
Which one you are following ?
SHAH DISHANT H.ParticipantHi,
I would like to suggest below procedure for your application.
1. USART and LCD code
2. Make a program in which whenevr we receive any data on USART, it wil be received and displayed on LCD
3. Test above program by sending data from hyperterminal
4. Connect bluetooth module
5. Install app named “Blucontrol” on ur android phone and connect phone with bluetooth module
6. Send data from that app and see whether u r receiving it on LCD or not
All the best
SHAH DISHANT H.ParticipantHi,
Give me the address and contact me on my email ID….
SHAH DISHANT H.ParticipantHi,
Can we know ur application ?
Now very few person uses assembly but still we cn try..!!
I am good at assembly…
SHAH DISHANT H.ParticipantHi,
There are lots of sites. What are the requirements?
If you want, I can send it at least price in INDIA…
My website is underconstruction…
For other, you can go for nsk electronics, hps electronics, robokits INDIA…
SHAH DISHANT H.ParticipantHave u tested this ??
Reply soon…!!
SHAH DISHANT H.ParticipantHi,
To send data wirelessly to android phone, bluetooth is the good option indeed. You can find it from local electronic market also.
If you can’t find it, I can give u link to purchase from.
SHAH DISHANT H.Participanthi,
You need to interface GSM with 8051 using UART.
Read the list of AT Commands to be sent for contacts. In response you will get the phonbook details. You need to store that details in array.
To send message, you need to send three things.
1. AT Command
2. hone number stored in array
3. Message
In this way, you can send message to all…!!!
All the best..!!!
SHAH DISHANT H.ParticipantPlease contact admin department. It will be helpful for you to get the problem solved quickly..!!
SHAH DISHANT H.ParticipantHi,
This function will help you. In this whatever the number you want to display, pass it as a parameter and it will be displayed on LCD.
void DisplayDigit(unsigned int dat){unsigned int temp,i=0, buf[10];while(dat>=10){buf=dat%10;dat=dat/10;i++;}buf=dat;for(temp=0;temp<=i;temp++){LCDWriteData(buf[i-temp]+’0′);}}All the best…!!!May 13, 2014 at 4:44 am in reply to: AT89C External timer inputs do not work as regular inputs #11726SHAH DISHANT H.ParticipantHi,
Ya what you said is perfectly fine and you must get those pins as GPIO.
Can you post ur code so that we can verify ?
SHAH DISHANT H.ParticipantHi,
To calibrate in ur expected way, you have to go for try and error method…
Observe the delay, change the value and keep testing unless you have got he exact value…!!
SHAH DISHANT H.ParticipantI will send within a day…
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