My problem is solved somehow. Because at the beginning of the problem my idx 178 virtual sensor had a value that did not move so inevitably an undefined result in the debug screen. In addition, domoticz only transmit parameters that move. Thank you again mrf68, I learned a lot today. Have a good ...

mrf68, I'm late because my Mosquitto on my Raspberry did not want to connect anymore. I had to reinstall it completely. I approved your message such as: - MQTT node domoticz / in: server: 192.168.1.17:1883 topic: domoticz / in QOS 2 - JSON node: action: Convert between JSON string & object property ...

mrf68, I added the JSON node and the Switch node. And I changed the switch settings such as: name: msg.payload.idx == 0/9 140 (from idx) After Deploy, I have this in the debug screen: domoticz / out: 29/12/2018 at 16: 01: 53node: ad57d776.782158 domoticz / out: msg.payload.svalue1: string [5] "23.72 ...

I redefined the properties of the debug node on normal (= msg.payload) and I observe the scrolled data. Here is an example : { "Battery": 255, "RSSI": 12, "description": "", "dtype": "General", "id": "0000044D", "idx": 140, "name": "CPU_Usage Raspberry", "nvalue": 0, "stype": "Percentage", "svalue1 ...

mrf68,

ok, at the exit of the 1st node MQTT (domoticz / out), I connected a debug node (msg.payload.svalue1).
After a Deploy, the result is negative (on the right of the screen): domoticz / out: msg.payload.svalue1: undefined

While my 1st MQTT node is seen connected (green LED) below the node

mrf68, yes, I see the visual difference. So I copied your line : msg.payload = "{\"command\": \"udevice\", \"idx\": 178, \"svalue\": \"" + (msg.payload.svalue1) + "\"}"; and replaced my line but nothing helps. After a Deploy, the result is always this (on the right of the screen) : {"command ...

Hello mrf68, Thank you for your reply. What exactly does your phrase mean " You need to manually set the idx of the virtual sensor, not the idx of the original input."? For my part, I can not get the result. Here is my installation: - for the MQTT node : Server: 192.168.1.17:1883 Topic: domoticz/out ...

hello mrf68 and to all, here I have followed your little tutorial page 16 from Monday 02/2018 with a fictitious idx 178 sensor but nothing works: on the one hand, although at the exit of the 1st node named json I have this : { "Battery": 255, "RSSI": 12, "description": "", "dtype": "Usage", "id ...

hello to D'rMorris, thank you for your answer but it looks complicated for a beginner ... What I'm looking for is just what did StephaneG, add "{0x046," Nodon "}". Where is "hardware / EnOceanESP2.cpp" on my Raspberry PI3? It is a file? And how to update and compile? Patric

Hello,
I'm new and I'm interested in updating the manufacturers table: but how?
Where do we find this table? With which software to open it?
Compile: with which compiler?

In short, I do not know how to do it. Thank you for any help.
Patric

Hello, there is an error in the wiki "Camera Setup" on the site https://www.domoticz.com/wiki/Camera_Setup#Raspberry_PI_Camera in paragraph "1.2 raspberry pi", we have: "To add the camera in domotic use the following parameters: IP Address: Your domoticz IP address Port: 8080 " the IP address must ...