Carlos Vasquez

Could it be related to the SPI (CLK and DIN) pins not connected correctly? For Arduino UNO you should use D13 and D11 like on WaveShare Wiki, but make sure...

GRIB2 DRS 42 support request + 1

Similar issue here, could it be updated to use the latest stable System.Runtime.CompilerServices.Unsafe 6.0?

Same here! Trying to run it on Galaxy S7 only supported on the latest ARCore 1.0. Could you please support ARCore 1.0? Thank you very much!  

Well, arcore preview officially does not support Galaxy S7, only 1.0, and WebARonCore is based on ARCore preview so it wont work with arcore 1.0 on any device... -- Carlos...

Here is an example on how to send a command from Android to Arduino in Unity using this library, hope it helps: https://github.com/cvasquez-github/unity-android-serial-arduino