Thank you! This was so helpful and saved our rainy day!

This is great, I love Earl in the background!

Thank you! This is great!

Thanks, this is awesome and so helpful!

Thank you! This was very helpful!!

Very, very much appreciated! You saved me. Thank you!

This video was crazy helpful. It's a shame I couldn't figure out that the number ports are for the sensors.

Thank you very much..for making this tutorial

Thank you. We had to do this in class and I had no idea what to do. We couldn't ask for help and some pages were missing from my instruction manual.

Thanks a lot I don’t have access to my computer, but now I don’t need to!

Super duper helpful

One question what does port a do?

you can place only 5 blocks???

where we can buy the nxt

i using home ev3

do other one that is NXR