Would this tutorial (with modification) solve the BLE in range detection?
http://www.espruino.com/Puck.js+Controlling+Other+Pucks
http://www.espruino.com/Tutorials
@Robin started
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.
Would this tutorial (with modification) solve the BLE in range detection?
http://www.espruino.com/Puck.js+Controlling+Other+Pucks
http://www.espruino.com/Tutorials