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to link valentine with electronics i have made this..........[/youtube]
http://www.funwithmicros.in is the website.

thanks sir!
first i am going to make one in 2D and then i will think further on this.....

yes i think i can use these sparkfun rf using some communication component of flowcode.
i m ordering few from sparkfun, i will try to use them and will let u know about it.

hello sir
those sparkfun rf products are receiver and transmitter, each having only 1 line for data and usual power supply pins and antenna pin. so i think i cant use flowcode RF component with those.
if there is some way to use them using flowcode plz reply.

Description
I have made a game Ping Pong using pic 18F4550, the 8 LED's in line shows the ball moving from one end to other and the 3 LED's on other side shows the level, a single LED near the voltage regulator is the out of play LED. (off when game is on and on when game is over or not yet started ...

hello guys
i want to add wireless remote to my AGV and i have these RF Link Receiver - 4800bps (434MHz) and transmitter
http://www.sparkfun.com/products/10532
can anyone tell me how to use these with my PIC microcontrollers using flowcode?
please give me some link or pdf to understand various ...

see pic projects using flowcode on my website
http://www.funwithmicros.in

thanks david!

hie guys this is my first project using flowcode and i have also made a website for sharing projects.
code is uploaded there so if interested take a look at it n suggest to make it better.
http://www.funwithmicros.in

working fine now....
thanks.

i m working on an AGV, there r 3 LDR on th front,right and left to sense light. voltage across ldr is read n converted into interger.
front_ldr , right_ldr , left_ldr are values ranging from 0-1023
now the problem is with if-else conditions.
suppose light coming on front and left side is approx ...

any link or doc to know more about it??

what's the use of "Extended cpu enable" ????
so that i knw the difference on hardware response when it is enabled or disabled.

hello guys i tried it on hardware(without osctune) n it didnt worked then i looked at datasheet n found out osctune<6> needs to be set.
i was just posting my doubt about it but u guys have already solved it.
thanks to u both.

hey 8Mhz is working fine but i think now i need freq around 20Mhz. (without using external oscillator)
i saw the link given n using PLL 16MHz and 32MHz freq can be achieved but i m going wrong somewhere
these are my steps (i am using PIC18F4685 without any external oscillator)
1. i selected this in ...

thanks martin!

hello
i have a little problem, i m using PIC18F4685 n i m using its internal oscillator.
everything is working fine but the internal oscillator is running at 1Mhz(default) but i want 8 or 4Mhz so please tell me how i can change internal oscillators frequency.
thank you.

i m struck n i need help urgently.
the problem is s1 is floating point number and it varies as 0.2,0.4,0.6......1.8,2.0,2.2 n so on
and ints1 is integer
in calculation i typed
ints1=s1
but its not working.
what i should do to approximate s1?
whats the method of converting floating point number into ...

someone please help on above questions.

hi sir
i have some problems with this method sir
the concept used here for speech recognition is adding analog inputs from microphone,so the leds in this program will glow even if i say something else whose analog inputs addition will be close to that of words "lights on".
here it is not recognizing ...

hi guys
i have gone through some basic projects like blinking leds directly ,blinking leds by taking analog input from potentiometer, a board with lm35 on it to sense temperature and to display it on lcd n my last one was an electronic lock.

now i want to do something serious with speech ...

there was some problem in the capacitors thats y the delay time was not working correctly now evrythng is working fine.

i want to know how capacitance of solder joints affects the total capacitance????
for example if i m using 4MHz crystal with 27pF capacitors then after soldering it on univelsal ...

all pins of keypad will be connected to microcontroller??? none of them to +5v???

and can u plz tell me how it works,i saw in flowcode that keypad returns 255 when not pressed and it sends a different no. when a no. is pressed but i am not able to understand how the micro figures out which key is ...

i have to interface a keypad (12 button keypad,image attached below) with pic16f877a,can anyone tell me how to make connections with the help of a schematic etc.
from left to right is: No connection Column 1 Row 0 Column 0 Row 3 Column 2 Row 2 Row 1 No connection

thanks a lot sir,i will try those tests n will come back to you with the results.