3 relays same channel

[frmauricio]

Hello everybody.
I have a doubt, can I put 3 relays in the same channel in supla and control them independently?
Thanks in advance

Fredy

[pzygmunt]

Specify exactly what you want to do.

[frmauricio]

I want to control 3 relays on the same supla channel, just that.

[pzygmunt]

What tasks are these relays supposed to perform?

[klew]

You have few options:
1. Use one relay per channel and group them in Supla, so you can control group instead of single channel
2. You can write your own implementatiotion of Supla::Control::Relay class and make it control as many GPIOs as you want, then compile your program for your device and flash it.

[Robert Błaszczak]

You can also electrically connect 3 relays to one GPIO.

The author must specify what he wants to achieve.

[frmauricio]

Hello Klee,
How can I do the first option that you suggested?
One relay per channel and group in Supla
Thanks in advance

You have few options:
1. Use one relay per channel and group them in Supla, so you can control group instead of single channel
2. You can write your own implementatiotion of Supla::Control::Relay class and make it control as many GPIOs as you want, then compile your program for your device and flash it.

[frmauricio]

Thanks Robert

You can also electrically connect 3 relays to one GPIO.

The author must specify what he wants to achieve.

[frmauricio]

Hello Pygmunt
The tasks for the relays is simple enable and disable something.
Thanks

What tasks are these relays supposed to perform?

[klew]

Hello Klee,
How can I do the first option that you suggested?
One relay per channel and group in Supla
Thanks in advance

Channel grouping is available at Cloud. So basically you will have 3 separate Relay channels and in Cloud you can group them. Then in app you'll see it in "groups" tab and you can control them together (turn on/off all at once)