Search found 20 matches

Could you help me for a code , Ttelmah ?

Thank you

#include <16F877.h>
#fuses HS,NOWDT,NOPROTECT,NOLVP
#use delay(clock=20000000)
#use rs232(baud=9600,xmit=pin_c6,rcv=pin_c7)

#bit PIND0 = 0x08.0
#define use_portb_lcd
#include <lcd.c& ...

#include <16F877A.h>
#use delay(clock=20000000)
#fuses HS,NOPROTECT,NOWDT,NOBROWNOUT
#use rs232(baud=9600,xmit=pin_c6,rcv=pin_c7,stream=GSM,errors)

void mobile_num(vo ...

Hello
I would like a infrared sensor circuit for detecting the object.
I will receive an input digital from the sensor.
Who have a IR sensor ? Help me please.

Thank you

#include <16F877.h>
#fuses HS,NOLVP,NOWDT,NOPROTECT
#use delay(clock = 20000000)
#use rs232(baud=9600,xmit=pin_c6,rcv=pin_c7)

#byte port_b=6

char phone_num[13]="+xxxxxxxxxxx" ...

Could you give me an example for using the RS485.C driver ?
How to interface them, please help me for a code

thank you so much

Sorry , i dont know that i cant talk about hardware.

Hello everyone

i would like a PIC16F877 + MAX485 circuit . who have this circuit
Please give to me

thank you very much

Do you have an example circuit about RS 485 with pic and
code for control it

thank you

Hello every one
What is RS-485 ? , how their different from RS-232
Do you have an example code for me ?

ex. PIC1 Control led1 interfaced with PIC2 to on/off it or
...

This is my code, it have something wrong.

#include <16f877a.h>
#fuses HS,NOLVP,NOPROTECT,NOWDT
#use delay(clock = 20000000)
#use rs232(baud=9600,xmit=pin_c6,rcv=pin_c7)

...

i would like to use LDR with pic16f877

Help me please

ps I use CCS C

yes i use baud 9600,N,8,1

i have a 51 code about timer & interrupts
that i would like to ask you .
now i have found a way to solution it.

this is my problem :

TMOD=0X21;
TH0=OXDC;
TL0=0X59;
EA=1;
ET0=1;
TR0= ...

i would like to use PIC16f877 interface a database.
Use VISUAL C#

who have a sample of code ?
please Help me

Thank you very much