[Free][Windows only] UE4Duino 2 - Arduino (COM port) communication

[RVillani (Rod Villani)]

@gaofei7439;739189

I am confused; I want to konow does this plugin suit for UE4 4.16.2 . I have tested this plugin on UE4.16.2 ，and I used the Arduino code of example , But On UE4, The BP did receice somthing ,but diaplay nothing. I am in trouble for a few days, can you give me some suggestions? Thank you !

Yes, it suits. I am using it myself in 4.16.2.
Show me the code you’re using in Arduino and the Blueprint part.