I just purchased a rainbowduino and downloaded the library to the ardino IDE. I have no problem getting the rainbowduino example sketch to load in to the blank sketch. When I go to download it to the rainbowduino it fails because of the serial port not found. When I go to select the serial port there is no available usb port to choose from. Any ideas?
GOT IT :* I had to download the drivers for my Macbook to recognize the USB port for the rainbowduino. All up and running. My son ran throuh some of the examples that came with the <rainbowduino.h> library. Thanks for taking the time to view my post.