Would any teams in Southeast Michigan, if there are any, or northern Ohio, be interested in have a practice match anytime soon? It would be in Bloomfield Hills Michigan. I’m pretty sure we could set something up if anyones interested. We have the full field, assembly. We don’t have the special transmitters like at regionals but we do have a large assortment of chips. If anyones interested I’ll post more info.
The “regionals” don’t use special transmitters. The connect ordinary transmitters to a very simple switch circuit. I know two people who built very inexpensive manually operated version of the circuitry.
They are willing to give advice if you want to build your own.