Softwareserial H !!exclusive!! Jun 2026
: You can define any digital pin as RX (receive) or TX (transmit).
#include <SoftwareSerial.h>
: You can define any digital pin as RX (receive) or TX (transmit).
#include <SoftwareSerial.h>
By using this site you agree to the following Terms of Use, Guidelines and Privacy Policy. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.