SparkFun Forums 

Where electronics enthusiasts find answers.

Have questions about a SparkFun product or board? This is the place to be.
By Black Cloud
#193741
On sparkfun site page "SAMD21 Mini/Dev Breakout Hookup Guide," at the bottom of section "Example Sketch: Serial Ports," is a picture with the line "To take it even further, try a GPS module to test RX, and a Serial LCD to test TX." Could you point me to the sketch for this example.

Thanks.