Hi,
I'm interfacing a thermocouple with an ESP32 to create a wireless temperature sensor for monitoring my wood fired oven. The temperature bit was easy, but I'd like to have some kind of mobile app that works for Android and iOS with minor custom behaviour, e.g. be able to set an alarm temperature and get notification if it goes over/under and also track temperatures averaged over different periods (e.g. 1s, 1m, 5m).
I'm hoping not to spend to much time writing the mobile app so I'm looking for suggestions of generic phone BLE sensor apps or development frameworks that are 1) free to use 2) relatively easy to develop and support both iOS and Android.
The closest I've found so far seems to be PhyPhox. I think I may be able to define a "custom experiment" and use a custom experiment together with the PhyPhox BLE library to kind-of create those features, but it does seem like a bit of a hack.
I'm hoping to get some other good suggestions.
Thanks
Neilen