I too would love to see the source for this. I wouldn't mind taking a crack at a web app for chrome since Web BLE is out of beta. https://developers.google.com/web/updates/2015/07/interact-with-ble-devices-on-the-web
@SylverReZ I've never used a disposable, seems like a waste. kinda cool idea tho. It would be nice to have vape built in to a cell phone even. "The iVape"