What sounds wrong? Levels sound good. Hook up +5, Gnd, connect Tx to Arduino Rx and Rx to Arduino Tx.
Press reset on your board when the IDE says "Compiled xxx of 32xxx bytes".
What sounds wrong? Levels sound good. Hook up +5, Gnd, connect Tx to Arduino Rx and Rx to Arduino Tx.
Press reset on your board when the IDE says "Compiled xxx of 32xxx bytes".