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Diffstat (limited to 'libraries/SoftwareSerial/examples/SoftwareSerialExample')
-rw-r--r-- | libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino b/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino new file mode 100644 index 0000000..615d2b3 --- /dev/null +++ b/libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino @@ -0,0 +1,38 @@ +/* + Software serial multple serial test + + Receives from the hardware serial, sends to software serial. + Receives from software serial, sends to hardware serial. + + The circuit: + * RX is digital pin 2 (connect to TX of other device) + * TX is digital pin 3 (connect to RX of other device) + + created back in the mists of time + by Tom Igoe + based on Mikal Hart's example + + This example code is in the public domain. + + */ +#include <SoftwareSerial.h> + +SoftwareSerial mySerial(2, 3); // RX, TX + +void setup() +{ + Serial.begin(57600); + Serial.println("Goodnight moon!"); + + // set the data rate for the SoftwareSerial port + mySerial.begin(4800); + mySerial.println("Hello, world?"); +} + +void loop() // run over and over +{ + if (mySerial.available()) + Serial.write(mySerial.read()); + if (Serial.available()) + mySerial.write(Serial.read()); +} |