How to make your Robot drive Perfectly Straight - EV3 Classroom [6]

[@Marcostbsc]

I was looking a lot on the internet for a program about walking in a straight line, congratulations. Hugs from Brazil!

[@nickcorona2492]

Your Vids are Goated!!! Thank you!

[@tomriherd5304]

Thanks for the good code in the newish block-based version.

[@isaaclin8141]

Thanks for sharing, very well done!

[@DrewHorine]

This was super-helpful! You're a great teacher. Keep up the good work!

[@sirikornp.475]

true

[@aaravmathur9147]

Helpful! Thanks!

[@basmasayah5765]

Thanks!

[@ahmednabih7367]

Perfect keep going 👍

[@nathalyrvs2048]

Thankss!!

[@eelcoverseveldt7797]

Thanks, really interesting. The gyro straight backwards has a little error. I think it needs to be 0 + "Angle of Gyro"

[@madiaw5553]

Edit: You are right and thank you for saving me
Nah 0 - a negative number mean 0 + a number [Y-(-X)=Y+x]

[@carlosmcse]

I fixed mine. I have to GSPK multiply in negative. So instead of 2 it’s -2. Is it because my wheels are rotating the other way? Anyway it works.

[@GG-df3nx]

How to give it go forward then go backwards 😢

[@travissmith6734]

Our robot seems to be drifting in a big circle. It will make corrections, but will continue on the circular path. Any advice?

[@scottrichards8914]

Why did you not plug the Variable tags into the “else” case of the program? Also what to you do if you want to use the Gyro Straight programming, then make a turn and go straight again for a different distance? Thank you.

[@madiaw5553]

You can reset a variable in the middle of a code like first set distance to 100 and after you turn right you can set it to 50

[@built4u2]

I felt sad when you started pushing your robot around