From Newsgroup: comp.lang.tcl


This is a Bluetooth Low Energy (BLE) binding that gives Tcl a
single, portable "ble" command reaching from the Mac OSX desktop to the iPhone/iPad wired into the Tcl event loop. On macOS and iOS it drives Apple's CoreBluetooth, and it is API-compatible with AndroWish's built-in "ble"
command -- so the same Tcl script talks to Bluetooth devices on macOS,
iOS *and* Android without change.

Source (macOS): https://github.com/johnbuckman/tcl-ble-osx
Source (iOS): https://github.com/johnbuckman/iwish
Slides (PDF): https://github.com/johnbuckman/tcl-ble-osx/blob/main/presentation/BLE-for-Tcl.pdf
Wiki page: https://wiki.tcl-lang.org/page/BLE
License: Tcl/Tk license (a BSD-style license)

Included is a BLE debugging tool, modeled after LightBlue

Screen pic:
https://decentespresso.com/img/ble.jpg

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