Bangle PaspberryPi Puck setup

[BK7175]

hello all,
I am working for one project.
where I have to connect Bangle.js with Raspberry Pi and Raspberry Pi to Puck.js.
In simple, I want a system where Pi work as an central hub and it transfer the data which comes from puck to bangle and bangle show that on it screen.

till today I received the data from Puck to on the Pi but I can't able to transfer that data on Bangle.js.
(I am used Pi here bcz it is more stable and manager more devices together than bangle it shelf)

I tried numerous approaches but can't succeed.
Is any one have any idea, than please help me
thanks in advanced

[gfwilliams]

Hi - this seems very specific - it's not for a university project is it?

This is probably a good place to start: https://www.espruino.com/Interfacing

There's some example code for connecting via Bluetooth from a few different languages.

You basically just want two connections out from the Raspberry Pi, which should be pretty easy to manage. The only gotcha is if you were using the Web Bluetooth example which uses Puck.write which only works on one active connection, but there's more info on what you have to do for multiple connections with Web Bluetooth at https://www.espruino.com/Web+Bluetooth#multiple-connections