Is this still maintained?

[rohan2817]

I am trying to build app using this code, I have already built an app using this but it is not receiving feedback from device. If anyone has written new code can someone share the link.

[Giusti]

Hey I am trying to create a Cordova Plugin with thise code, for a rs232 connected Device any help appreciated :D

[zongxiaomi]

哈哈哈，