I`d like to write a program in Python which send a string use a MODBUS RTU as master. I will use in Domoticz script lua assigned with switch which will start python program. For example: I press light switch, then lua script will start program in python which will start send command trough Modbus ...

pj-r Do You have any example?
I was also thinking to use Arduino and mysensor gateway connected via usb to domoticz.

Any news?

LG G2 mini

Any answer?

LG G2 mini

Hi, I also looking for how to control device trought RS-485 ModBus. How is possible to send from dummy switch from Domoticz information with ModBus string: 0x01 0x05 0x00 0x00 0xFF 0x00 0x8C 0x3A This string define press switch button which should be send to my home automation. I want to control my ...

Hi, I have a question to control device with Domoticz trought serial interface RS-485. Currently I have Exta Free system in my home, is very simple system for control lightnings. http://extafree.pl/en/ I have few modules for control lightning on/off without feedback, just send a command. Is possible ...

Hello, I allready tried this function. I have configured ESP12 as follow: pin GPIO - 0 is as input with pull up and trigged with low active impulse. So when I connect pin to GND value is change to oposite and in Domoticz switch change his state to oposite. For example when I switch it on from ESP12 ...

Hi,
I have same problem. I configured one pin as input and is working with domoticz. When I change status on pin (put to the ground) in domoticz lamp on on/off switch change status, but when I change status in Domoticz on ESP value is still the same.

First of all i try to find if it is possible to edit domoticz on/off icon. I d like to add on it some additional lamp which is depend on some variables. I mean when I press ON in domoticz I d like to have real feedback that light is working or not. Becouse now when You press on on the icon doesnt ...

Hi, I`m looking for how to build wall switches with feedback. I planning to make a wall switch with ESP8266, current sensor and contact. Is it possible to integrate switch label that i can show on it real status from input on ESP8266 and value from current sensor? I d like to show on label like in ...