I hope the title is self-explanatory, but a few years ago I purchased several cheap digital temp/humidity monitors for various rooms. However you have to inspect them visually.
There seem to be wi-fi enabled products now which could be very handy for monitoring locations indirectly via wi-fi locally or potentially using the internet for remote locations (eg a second home).
Anyone have any experience with such devices?
It would be nice to have temp/humidity combined with smoke/fire/CO type detection system - they must exist, if not Iām sure they will in time.
Another interesting idea would be to have a device which could control electric heating/cooling/dehumidification according to set parameters to maintain a reasonably constant environment in a location/room - naturally such systems would require certain failsafe mechanisms to prevent +ve feedback loops for one extreme or another should communication/electronics fail.
I believe there are already āsmartā thermostatic valves and similar, and naturally electric heaters often have a thermostat, but a reliable adapter controlling them and āsmartā capable could be useful.
Not sure if itās what youāre after but I use a Ubibot sensor to monitor temp, humidity and light levels in a greenhouse thatās some distance from our house. Data is sent over WiFi and it can be monitored remotely via a web UI or phone app. IFTTT is also supported so you could look to trigger other automation tasks in response to, say, high humidity or low-temperature alerts. Iāve had it installed for over a year now and itās performed flawlessly. More information at https://www.ubibot.io/
Regards, Ian
I am having fun using the ESP-32 module to make an old house alarm āsmartā. There are projects for interfacing it for environment monitoring. The best bit is that it is Wi-fi and Bluetooth enabled and costs a fiver!
Domestic use mainly, nothing too fancy, I would like to automate certain things. Iāve used TP-Link adapter plugs in the past to control devices on a timer, but it would be nice to control some items based on actual temp/humidity levels - the cheap monitors I bought may be fairly accurate but simply have a display and thatās that.
Iād also like to remotely monitor my late fatherās property which is difficult to regularly visit with local lockdown rules, I am still unclear if visiting the property to ensure things are ok would be āacceptableā if challenged even though Iād not be mingling/mixing with anyone else.
Thanks, looks like a lot of fun, not come across that module before - might well be worth a dabble for the price when I have a bit more free time - suspect the kids would find it educational too if I could enthuse them to stop playing games!