lego robotics week 7

this week we learned how to use the colour  sensor, the colour sensor works by for example going straight until it sees the colour red then do a right or left turn  witch is what our first challenge was

along with getting our robot to coast when it sees the colour and getting it to brake when it sees the colour. the colour sensor will only pick up a few colours (red,green,blue.black white and even  no colour )  fun fact if your colour sensor is working you will be able to see the robot wobble  a bit when it sees the colour our 2nd challenge was to get the robot to follow a black line on a white table our program didn’t work the first time but then we realised that we had the wrong colour set but it worked perfectly after we fixed it

 

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