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relativty / wrmhl

(Archived) Simple communication between Unity3D and Arduino - by Maxim xyz.
MIT License
643 stars 63 forks source link

How do you send data from Unity to Arduino? #16

Open IanSteg opened 5 years ago

IanSteg commented 5 years ago

I can't seem to figure out how to read data sent from Unity to Arduino. I tried the Serial.read() and Serial.readString() but it's not doing what it's supposed to. What it's supposed to do is turn on an LED.

Antzelino commented 5 years ago

What steps did you follow?

IanSteg commented 5 years ago

I didn't follow any steps. I couldn't find anything about it.