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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@user149221
I am currently working on a small project with a bangle.js 2 and my goal is to collect data during the day and when I get home I would like that when the bangle detects the espruinoHub it sends the collected data and then, with nodered I send him the confirmation of receipt for the bangle to clear the data.
I know, I think, advertising, but I have trouble understanding how to connect in uart and exchange data with espruinoHub, nodered and Bangle.js 2
Would there be someone kind to direct me to the right tutorials and reference or who could give me a sample code to help me orient myself?
Thank you