Have you ever wondered what the relationship between power and speed was with an EV3 motor? It may be tempting
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Program your FLL Robot to Acquire the Line for Line Following
This tutorial is a must-see for all FLL teams! What if you want your FLL robot to use an EV3
Read moreWill Using Raw Sensor Values Improve your EV3 Line Follower’s Performance?
What are Raw sensor values? What do they do? How do you program them? Will using them improve the performance
Read moreThe Optimal Color Sensor Placement for EV3 Line Followers
Where on your EV3 robot should you place the color sensors for the best line following performance? Though I’ve made
Read moreA New Program for Detecting Motor Stall – EV3 Rotation Sensor
An EV3 motor stall detection program is useful for a lot of reasons. It is especially useful in FLL, because
Read more3 Sensor Line Follower?! – The Most Versatile EV3 Line Following Program
You’ve seen every EV3 line following program out there, but none of them can handle the most extreme conditions. Enter
Read morePID Line Follower for EV3 (Part 2) – K Values and How to Improve Performance
The PID line follower is the ultimate EV3 line following program. It is mathematically complex, but it can compensate for
Read moreThe Best Wheels for Your FLL Robot – Two New Tests You Can Try
Wheel choice is a crucial part of an FLL robot design. This week, I’m re-opening the discussion and introducing two
Read moreProgramming Line Follower Loop Exits with the HiTechnic Color Sensor
The HiTechnic Color Sensor V2 is a staple of WRO robot design. But, if you were to make a line
Read moreHow to Tell an EV3 Line Follower to Stop – Programming Loop Exits in EV3-G
So you’ve made an awesome EV3 line follower program that can follow the line smoothly and reliably, but there’s still
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