WorldGreenMech

Does the team need to prepare the jumbo base grids themselves?

Yes, the team should prepare the jumbo base grids and the target area themselves.

For the R4M contest, how will broadcast channels be allocated?

Allocate broadcasting channels is only for micob:t use. There are 255 channels can be used. We made it like this https://reurl.cc/M308NW

Can students read the book or watch the video when they assembly or finish their task?

Yes,they can,only can not communicate with outside.

Can a robot complete 2 task in 1 operation?

Yes, The robot can perform multiple tasks in a single trip, but only one robot is allowed to execute tasks on the field at a time.

There are additional tyre they can use, those additional tyre prepared by the teams or organizer?

In regulation 9.3.1, prepared by themself.

if the robot size is more than 30x20cm, then how?

If a robot is found to be too big before the contest starts, the judges will give the team a chance to fix it during the pre-contest setup time. If they can't fix it in time, this robot is out of the game.