We have found that this combination works:
BLE Shield RedBear v2.1 + Arduino UNO/Arduino MEGA + code BLEControllersketch.ino <----> Mobile App RedBearLab BLEController
We have to make a web application (using node.js) that controls an arduino through BLE. We think that we have to use as arduino code BLEFirmataSketch.
We want to ask about the easy alternatives to achieve this project.
The main problem is that we do not know how to connect the pc with the redbearlab shield through a usb ble. If we try with the usb ble software, it sees the bluetooth network but it can not connect.
Any idea where to go or link?