Bluefruit LE Connect iOS - MQTT in the background

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eigma
 
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Joined: Fri Sep 10, 2021 4:37 pm

Bluefruit LE Connect iOS - MQTT in the background

Post by eigma »

Hi, I am interested in setting up a BLE->MQTT feed, following this guide:
https://learn.adafruit.com/bluefruit-le-connect/mqtt

The BLE device and my iOS device will be mobile, not always in range of each other.

My question: when iOS and BLE device have just come into range, will Bluefruit LE Connect app activate, connect, and resume the MQTT feed? Assume my iOS device has Bluetooth always enabled, and the devices will be in range for several minutes. Or would I have to manually open the app or manually re-connect to the BLE device?

Thanks in advance.

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