It is time to apply what you have learned to complete the challenge presented to you. For the challenge you will need your yard stick or measuring tape to show the distance of 84cm or 33 inches.
You need to write a program that moves the robot to this distance and stops.
This video explores
the numbers on the tires
how to find circumference using a string and ruler
how to find distance of one rotation using Port View
This website has a wheel converter to help you figure out distance and rotations - https://ev3lessons.com/en/Resources/WheelConverter/
Wheel circumference
diameter and width is written on drive tires
unit on tires are mm so convert to inches
Hint: EV3 tires are 6.91 inches so can you figure out how I calculated this?
Determine distance with rotations, seconds, and degrees to travel 1 inch
This leads you to use of MATH!
A*B
A = distance travelled in inches
B = number of degrees to travel 1 inch
Application of using math for programming
Angles of lines to follow
Distances to key points
Parallel lines with walls
Right Angles
Perpenidcular lines
Square robot on a line with dual light sensor
Square robot on a wall with rear bumpers
Proportial thinking to move precise distances or turns
Complete the challenge
Post a video of your robot completing the challenge in your portfolio
Post a photo/video of your code and how you solved the challenge in your portfolio
In the Slack Channel
Post a video of your robot completing the challenge
Post a photo/video of your code and how you solved the challenge.
Share any additional insights