How to send and receive two variables with HC-12

Hi, I am making an r/c buggy. I need to transmit and receive two variables with the HC-12, but can't figure out how to do it.

Thanks! :slight_smile:

What have you tried?

Have a look at the examples in Serial Input Basics - simple reliable ways to receive data.

I believe that the HC12 just sends serial data.

...R