A Homebrew Versatile X10 Signal Analyzer (Data Logger) using a Lego RCX

Make a little program for the Lego RCX that counts and logs the pulses it receives as triggered by contact closure on the UM506. Then use a program to trigger N pulses over M minutes.

Make this better X10 signal analyzer using an X10 Universal Module, one Lego Mindstorms RCX, one lego connector plate wire (minimimum 6+ inches), NQC and a small program...