I have hooked up a standalone Arduino just as shown in this website. http://arduino.cc/en/Main/Standalone
I double checked the voltage and got a regulated 5.05 volts across all the components so the regulator is working. The code that is running has two lines of code. One of which is in the setup function:
The other in the loop function:
I have the serial port (RX/TX Pins) hooked up to an XBee module. To clarify, the arduino RX Pin is connected to the Xbee TX Pin and the arduino TX Pin is connected to the XBee RX Pin. Why doesnt it work? It doesnt send anything.