Let's Make Robots!
pushes other bots out of the arena
Using a
Hi everybody, as some people allready know i am new to LMR and robots all together, meaning this is my first robot. It was originally going to be a holiday project … Read more

My First Bot - SUMBA

Hi everyone, im new to robot building and this will be my first robot, i do not have any materials for it yet i only have the completed code and a deadline of 4 weeks because of it being a school project aswell as a new hobby.

 

Need sugestions on tires for my robot

Hey everyone, I am building a sumo bot and I want to make the wheels myself out of wood, now, as some of you may allready know, a sumo bot requires good traction and that is something that wooden wheels bring to the table, so here is my question, what are some good things to put on wheels that are like tires.

 

P.S I have allready thought about using rubber wristbands but as the dimensions of the wheel are 4cm diameter and 1 cm wide, this is not a possibility. 

expected ( before token ;

i am getting an error in the pinmode verify area that i dont know why im getting

 

here is my code

 

 

 

arduino error when uploading a sketch

i just got my arduino today and when trying to upload the simple led blink code off the arduino site and an error came up saying "serial port 'com4' is allready in use , try quiting any programs that may be using it.

can anyone tell me how i can deal with this???