Codebug glowbugs rgb leds for codebug multi packs codebug glowbug5 the 5 pack of glowbugs for codebugs is a fun and engaging way to extend the codebug coding challenge each glowbug has one bright rgb led that can be controlled from an attached codebug in fact you can connect a string of them one after the other and the codebug can address each one and give it its own colour from a total of 16 million possibilities use python or scratch to create colourful displays or games the glowbug ev