With the Velleman MK137 IR Remote Control Checker Kit simply point your IR remote at the board, press a function button, and the 4 LEDs confirm proper IR receive.
Price: US$8.95
The Velleman MK164 IR Stereo Volume Control Kit is built in a sweet little enclosure with an IR viewing window, with audio input, out, and power jacks to make external connection a breeze.
Price: US$29.95
