So download mBlock 5, plug in your mBot via USB, and start coding. No cost. No catch. Just robotics freedom.

For advanced users, “free” might mean :

Mbot Sro Free New! Online

So download mBlock 5, plug in your mBot via USB, and start coding. No cost. No catch. Just robotics freedom.

For advanced users, “free” might mean : mbot sro free