Top 2 rcx open source projects
nqc
NQC (Not Quite C) is a programming language for several LEGO MINDSTORMS products including the RCX, CyberMaster, and Scout.
Lego-Mindstorms
Hints, tips, and tricks for the LEGO Mindstorms products (RCX, NXT, EV3, Robot Inventor).
1-2 of 2 rcx projects