#weather station
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perhaps over budget but there is the Ecowitt one that is "powered by shelly" connects via BLE or by Zigbee.
https://www.shelly.com/products/ecowitt-ws90-7-in-1-weather-station
The overbudget isn't much, so I might even get it, but how do I connect it to the HA server? Does it need its own hub, or can I just get the USB shown on the store page?
Do you have a zigbee network or any bluetooth proxies already? or any other shelly stuff that can be used as a bluetooth proxy?
not yet but i got a pc that i use as server w proxmox (dont know if it can help)
So the best solution for an easy setup is to get another shelly device that can act as a BT proxy. one of their gen3 smartplugs is probably the easiest.
Just plug it in near'ish the station (could just use it on the power plug for it).
stations speaks out over BLE -> plug picks it up -> relays over wifi to HA
You have to enable it on the plug AND tell HA to use it as a proxy which is not complicated then you should have a winner.
not necessarily everything but pretty much all the relays do. unless they are the older gens. ideally you want gen3/4
On the feature list it will call it bluetooth gateway or ble gateway or blu gateway or something like that.
If you want to put a relay in nearby where the station is anyway then using that is handy. I recommended using a smartplug because it requires no extra work.
I see, can I ask you another question? Since the weather station supports Zigbee, if I were to get a Zigbee device, could it follow this map?
zigbee device-(zigbee)-weather station-(ble)-smart plug-(wifi)-server?
No, If you want a zigbee network then you need a zigbee coordinator (and to build out the mesh).
You can also use an ESP32 running ESPHome to act as a bluetooth proxy... but thats another story, using the shelly device allows you to easily use the shelly ecosystem directly if you need/want to.
If your HA server is close enough you can also add bluetooth to that and have that directly listen to the BLE signals.
This is one of those things that has a whole bunch of possible solutions, Just gotta find the right one for you.
oh right i could also do that since the server its directly under the roof
tysm for the help man
Yeah then this is probably also a reasonable option. Shelly make a "USB gateway" but also "most" USB BT adaptors will work on HA.
You could also add a zigbee coordinator to your server like the ZBT-2 which would allow you to zigbee connect and also becomes a starting point of adding zigbee devices to your smarthome 😛
No worries, As I mentioned you gotta work out the best solution for you, But hopefully I have given you some options.