how to control relay board USB

[DosN]

Im a newbe, and im searching how to switch a relay PCB with USB
https://www.sossolutions.nl/2xusbrelais ... hvEALw_wcB


which hardware- and switch setting must be make to control it?

[SweetPants]

Without a proper manual or documentation of this board, that will be very difficult.

[Marci]

See https://github.com/darrylb123/usbrelay/ ... /README.md

Create individual bash scripts to turn each relay on and off. Set the relevant bash scripts as on / off actions on whichever dummy switch you want to use to control whichever relay.

[DosN]

First thanks for responce
But is there not a standard hardware type , which i can select?
How can i add this code in domoticz?

[SweetPants]

There is no standard hardware type to my understanding that supports this relay. You can write some bash scripts and add them to a dummy switch On/Off action or if you know how to do it write your own python plugin for domoticz?

[DosN]

is there a python code or how can i add a C code in domoticz
https://github.com/darrylb123/usbrelay/ ... /README.md

[cyberclwn]

Hey,

Why not use this one instead:


https://www.sossolutions.nl/2x-relais

You can easily connect the pins to the Raspberry Pi and then use the GPIO in Domoticz to control it.
Don't know why to complicate things using USB

I have this one and it works like a charm.

[bbqkees]

Im a newbe, and im searching how to switch a relay PCB with USB
https://www.sossolutions.nl/2xusbrelais ... hvEALw_wcB


which hardware- and switch setting must be make to control it?

If it is the same type of relay as what I once had you can use my method which does not need any bash scripts.
https://github.com/bbqkees/Domoticz-Pi- ... -solutions

[DosN]

Hi bbqkees
Wooh , that looks good. Thanks i will try that
greetz