The upper 4 blue belts linked together with cable are where I'm measuring in that picture, they're including in the blueprint and can be replaced with any color belt from any mod, and any number of belts, that's what the constant combinator on the right is for, want to link 8 yellow belts, put 8 and...

So I got bored waiting on the rocket launch in multiplayer... and I made a pretty. Its got a configurable timer [z = monitored ticks] configurable belt number and belt throughput [t]. All of these are available on the constant combinator on the right. The display is tilable but bigger than the space...