Hi, my name is Richard. I made a car and a ramp that is hooked to a rotation sensor. I made the sensor measure the car's Revolutions Per Minute (RPM). I made a page on the computer which has a Ramp button, a start button and a monitor box. When you click the ramp button it makes the car go up the ramp. The start button makes the RPM sensor start measuring how many times the car wheels turn per minute. The monitor box displays the RPM number.
Below are 2 pictures of my project and the programming.
to go
resetrotation 5
talkto "motord
setpower 8 onfor 548
end
to ramp
resetrotation 5
talkto "motord
setpower 5
onfor 25
end