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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.
@Gordon
So you're not using MQTToBLE at all, just
NRF.setAdvertising? Could it be that you have a phone (with Gadgetbridge) or something else that is connecting to the Bangle.js? Bangle.js won't advertise when it's connected to other devices.Thanks. I guess it might be related to https://github.com/espruino/EspruinoHub/issues/41 ?
I have the Espruino WiFi boards but the issue with something like Bangle.js is just the chipset used. It's a big undertaking to rewrite the WiFi/Bluetooth stack for a whole new device - and the kind of chipsets available are often capable of running Linux/Android - which is the sensible choice for internet stuff if your device is capable of it.
BLE has always been on the edge of offering IPv6 over BLE and having support built into routers. Several routers ship with it and it would have just been a firmware update to turn it on - unfortunately that doesn't really seem to have happened :(