Softwareserial: H

#include <SoftwareSerial.h>

Communicating via SoftwareSerial - Programming - Arduino Forum softwareserial h

: It supports common speeds, typically up to 115200 bps, though 9600 bps is the most stable standard for software-based timing. How to Use SoftwareSerial.h #include &lt;SoftwareSerial

#include <SoftwareSerial.h>