Hello, our team is currently working on a project wherein we connect our bangle.js to an application. We are using Flutter + Firebase. How do we send data from the watch to the application, specifically its heart rate.
Hi - you'll need to have a Bluetooth Low Energy connection to the Bangle. It seems there are a few libraries out there - this may help: https://leancode.co/blog/bluetooth-low-energy-in-flutter
Once you have that you have two options:
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