I send send information from the controller to a sensor node
on that there are 4 light connect. al with different child id
controller sends the child id and and level signaal
how can i get the child id out of the message on the node
Just to reply that I found the bug: ground wire broken, but not consistently so sometimes it got contact (when I measured it) and then not.
This brings me to think is there any way on the Arduino to detect if something is not connected as it supposed to be? How could I make such extra self checking of the wires? Double wiring?
Hi! Yes, in node sketch
Example Binary Sketch: (1.5.X and below)
#include <MySensor.h>
#include <SPI.h>
#include <Bounce2.h>
#define CHILD_ID 3
#define BUTTON_PIN 3 // Arduino Digital I/O pin for button/reed switch
MySensor gw;
Bounce debouncer = Bounce();
int oldValue=-1;
// Change to V_LIGHT if you use S_LIGHT in presentation below
MyMessage msg(CHILD_ID,V_TRIPPED);
void setup()
{
gw.begin(NULL, 5);
// Setup the button
pinMode(BUTTON_PIN,INPUT);
// Activate internal pull-up
digitalWrite(BUTTON_PIN,HIGH);
// After setting up the button, setup debouncer
debouncer.attach(BUTTON_PIN);
debouncer.interval(5);
// Register binary input sensor to gw (they will be created as child devices)
// You can use S_DOOR, S_MOTION or S_LIGHT here depending on your usage.
// If S_LIGHT is used, remember to update variable type you send in. See "msg" above.
gw.present(CHILD_ID, S_DOOR);
}
// Check if digital input has changed and send in new value
void loop()
{
debouncer.update();
// Get the update value
int value = debouncer.read();
if (value != oldValue) {
// Send in the new value
gw.send(msg.set(value==HIGH ? 1 : 0));
oldValue = value;
}
}
@mfalkvidd Thanks for your help. MYScontroller seems to be able to replace the gateway assignement. I was running it for troubleshooting and it assign ID that gateway already used.
So I created dummy ID in MYSController to ensure that node does not use the first one
Hi @the_programmer is Fay from codebender.cc Thank you for using codebender! I just wanted to let you know that one of the sketches you are using in this comment has been deleted and so it is not available for users to view it. Let me know if you have any question.
