Make your LEGO hubs work together! (Patreon)

Have you ever wanted to build big robots, or a bunch of small robots that work together? Or trains that work together to avoid collisions?

It's really easy with the Pybricks broadcast and observe blocks. We've just made this video tutorial to show you how. Enjoy!

Best of all, it works on any hub. On City Hub, Technic Hub, and Move Hub, performance is best once you disconnect the hub from your computer.

We can't wait to see what you'll invent with this!