just preordered a battery coming in juli and this is what i was looking for!!

great work!!thank you!

thanks....stupid me was searching not simple enough....just "homewizard" and a bit scrolling did the trick

i have got my homewizard p1 meter today and got it up and running

i have preordered the homewizard home battery
and i think the current homewizard plug in for domoticz does not support the battery??

i look at their website and i see an API V2 is available whats include the battery

is there a way ...

hello all!

i have a "type: general, percentage" device called "wtw filter levensduur (9mnd)" that is logging a filter life usage

i want to send an email when filter is 50% used and 75% used

this is what i got:

commandArray = {}

if devicechanged['wtw filter levensduur (9mnd)'] then

waarde ...

this is what i got now:

local wtw_filter_levensduur = otherdevices_svalues["wtw filter levensduur (9mnd)"]

commandArray = {}

if devicechanged['itho filter teller'] then
percentage = math.floor(tonumber(otherdevices_svalues['itho filter teller']) / 64.80)
print("Percentage="..percentage)

if ...

Thanks for the great help.

Mqtt mapper did the trick for me.

I will allso try node red to learn and use it thanks!

solved by using this to update the device:

dont know what went wrong the first time but now i get:
but the % device does not get updated.....it stays at 0%

thanks!

but this doesn't work

2024-07-20 16:21:53.512 Status: LUA: Percentage=0


i got 0 on percentage

"itho filter teller" containes a value of 484 so percentage should be 484/6480= 0.07 %

i changed 6480 to 64.80 to make it full percentage value so percentage should give a value of 7

hello...i am trying to update a virtual % device in lua but can not get it to work.
definitely couse of my lack of skills so hoping for your help

so i have a virtual percentage device setup called "wtw filter levensduur (9mnd)" idx = 10526
9 months = 9 x 30 x 24 = 6480 hours
i receive a filter ...

thank you....looks like it did the job.

now i have to bepatient and see if there is a change when the bypass changes.

thanks i used the key and it works.

only thing i can not get working is the bypass position to operate a switch.

see my later post.

i have an other little problem, i want the bypass position: 0= closed 1= open to turn a switch on/off

this is what i have in my .json:

"itho bypassklep": {
"topic": "itho/ithostatus",
"key": "itho/ithostatus/Bypass position",
"type": "244", "subtype": "73", "switchtype": "0",
"mapping ...

clearly i have something wrong....but i dont know what.

this is what i have setup:

7-7-2024 13:11:09node: debug wtw
itho/ithostatus : msg.payload : Object
object
Requested fanspeed (%): 0
Balance (%): 99
Supply fan (RPM): 742
Supply fan actual (RPM): 740
Exhaust fan (RPM): 750
Exhaust fan actual ...

thanks for the tip!i am testing it right now but i am not sure what to fill out for the topic in this case.....

lets say i want the room temperature

it have to look something like this i think????::

"topic": "itho/ithostatus/"Room temp (°C)"",


this is not right becouse it is not working :D

i am a total noob with node red and i am stuck.
i am browzing for an answer for a couple of days but can not succeed.

i have a mqtt connection with a ventilation unit and i want to extract for example the "bypass position" and make it a switch in domoticz.

the value is 1 for open, and 0 for closed ...

thanks!works like a charm!

you saved my day!

thanks!i have found that post before but i was hoping for a better solution.

if this is the only way i wil give it a trie, thanks for the feedback

i have setup a new pi 4 with debian bookworm and want to use some gpio's to switch some relays.

it used to be verry simple with the provided wiki about gpio(did it a few years ago on a older setup).

but it seems to be a lot harder with the new updates.

can anyone push me in the right direction ...

Took the effort to migratie all my devices from the old stick to the new one.everything works ok now.this new setup is super stable