channel relay modle

Projects Programming
1

hi ...
I have 2 channel relay modle .. i put in 4 and 5 pin
in normaly 2 switch control it

i need to control it with one switsch .. means if switsh off turn relay number one on
and number 2 off , and if switch on turn number one off and turn the number 2 relay

how do thate with remotexy

2

any body here

3

Hi,
Welcome to the forum.

Please read the post at the start of any forum , entitled "How to use this Forum".
OR
http://forum.arduino.cc/index.php/topic,148850.0.html.
Then look down to item #7 about how to post your code.
It will be formatted in a scrolling window that makes it easier to read.

Can you please post a copy of your circuit, in CAD or a picture of a hand drawn circuit in jpg, png?

What model Arduino are you using?
What pin is your switch on?
Please post the code you have and we can advise you on how to adapt it.

Thanks.. Tom.. :slight_smile:

4

:confused: :confused: thanx tom for your reply

i have 4 relay its conected to pin 8,9,10,11 on uno board

and i use blotooth moudle and remotexy to control relay

i program put 2 switch on/off on remotexy code

in normaly as my case switsh 1 will control 1 relay when turn it and the number 2 switsh same things

now the other 2 relay i need to run it when the switsh 1 and 2 in off setuation

sorry for bad english

and this my code

/*
   -- New project --
   
   This source code of graphical user interface 
   has been generated automatically by RemoteXY editor.
   To compile this code using RemoteXY library 2.4.3 or later version 
   download by link http://remotexy.com/en/library/
   To connect using RemoteXY mobile app by link http://remotexy.com/en/download/                   
     - for ANDROID 4.3.1 or later version;
     - for iOS 1.3.5 or later version;
    
   This source code is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.    
*/

//////////////////////////////////////////////
//        RemoteXY include library          //
//////////////////////////////////////////////

// RemoteXY select connection mode and include library 
#define REMOTEXY_MODE__SOFTSERIAL
#include <SoftwareSerial.h>

#include <RemoteXY.h>

// RemoteXY connection settings 
#define REMOTEXY_SERIAL_RX 2
#define REMOTEXY_SERIAL_TX 3
#define REMOTEXY_SERIAL_SPEED 9600


// RemoteXY configurate  
#pragma pack(push, 1)
uint8_t RemoteXY_CONF[] =
  { 255,2,0,0,0,37,0,8,13,0,
  2,0,55,21,22,11,16,28,134,36,
  79,78,0,79,70,70,0,2,0,25,
  21,22,11,16,27,134,36,79,78,0,
  79,70,70,0 };
  
// this structure defines all the variables of your control interface 
struct {

    // input variable
  uint8_t switch_1; // =1 if switch ON and =0 if OFF 
  uint8_t switch_2; // =1 if switch ON and =0 if OFF 

    // other variable
  uint8_t connect_flag;  // =1 if wire connected, else =0 

} RemoteXY;
#pragma pack(pop)

/////////////////////////////////////////////
//           END RemoteXY include          //
/////////////////////////////////////////////

#define PIN_SWITCH_1 8
#define PIN_SWITCH_2 10


void setup() 
{
  RemoteXY_Init (); 
  
  pinMode (PIN_SWITCH_1, OUTPUT);
  pinMode (PIN_SWITCH_2, OUTPUT);
  
  // TODO you setup code
  
}

void loop() 
{ 
  RemoteXY_Handler ();
  
  digitalWrite(PIN_SWITCH_1, (RemoteXY.switch_1==0)?LOW:HIGH);
  digitalWrite(PIN_SWITCH_2, (RemoteXY.switch_2==0)?LOW:HIGH);
  
  // TODO you loop code
  // use the RemoteXY structure for data transfer


}
5

Hi,
Try changing this;

  digitalWrite(PIN_SWITCH_1, (RemoteXY.switch_1==0)?LOW:HIGH);[color=#222222][/color]
  digitalWrite(PIN_SWITCH_2, (RemoteXY.switch_2==0)?LOW:HIGH);

To this

  digitalWrite(PIN_SWITCH_1, (RemoteXY.switch_1==0)?LOW:HIGH);
  digitalWrite(PIN_SWITCH_2, (RemoteXY.switch_1==0)?HIGH:LOW);

This makes remoteswitch1 control both outputs but in the opposite sense to each other.

Tom... :slight_smile:

6

tnx bro
thats work fine

TomGeorge:
Hi,
Try changing this;

  digitalWrite(PIN_SWITCH_1, (RemoteXY.switch_1==0)?LOW:HIGH);[color=#222222][/color]

digitalWrite(PIN_SWITCH_2, (RemoteXY.switch_2==0)?LOW:HIGH);



To this

digitalWrite(PIN_SWITCH_1, (RemoteXY.switch_1==0)?LOW:HIGH);
  digitalWrite(PIN_SWITCH_2, (RemoteXY.switch_1==0)?HIGH:LOW);




This makes remoteswitch1 control both outputs but in the opposite sense to each other.

Tom... :)