Lego Mindstorms EV3 Robotics Lesson 20 - Build a reaction time tester using Timers
In this final lesson on Lego EV3 we're going to use everything we've learned to build a reaction time tester. You'll also learn about Timers, which is used to measure how much time has gone past. Basically the program will play a sound at a random time, and you will need to press a button as soon as you hear the sound, after which the program will report back to you what your reaction time is, and store it inside a text file. Enjoy!
Posted from my blog with SteemPress : http://magicmonktutorials.com/blog/2018/12/14/lego-mindstorms-ev3-robotics-lesson-20-build-a-reaction-time-tester-using-timers/
Mathematics & Digital Technologies Education
Videos, quizzes, and other learning resources
Eddie the Magic Monk has 14 years teaching experience as a high school teacher in Australia. He will explain things to you in the simplest way possible to help you fully understand high school mathematics and computer science concepts.
Hi @magicmonk!
Your post was upvoted by Utopian.io in cooperation with @steemstem - supporting knowledge, innovation and technological advancement on the Steem Blockchain.
Contribute to Open Source with utopian.io
Learn how to contribute on our website and join the new open source economy.
Want to chat? Join the Utopian Community on Discord https://discord.gg/h52nFrV
Thank you utopian-io, what a brilliant initiative.
This post has been voted on by the SteemSTEM curation team and voting trail in collaboration with @utopian-io.
If you appreciate the work we are doing then consider voting both projects for witness by selecting stem.witness and utopian-io!
For additional information please join us on the SteemSTEM discord and to get to know the rest of the community!
thanks steemstem!
This story was recommended by Steeve to its users and upvoted by one or more of them.
Check @steeveapp to learn more about Steeve, an AI-powered Steem interface.
你那里天气如何？这是哪里？你是谁？我为什么会来这边？你不要给我点赞不要点赞，哈哈哈哈哈哈。倘若你想让我隐形，请回复“取消”。
Hi @magicmonk!
Your post was upvoted by @steem-ua, new Steem dApp, using UserAuthority for algorithmic post curation!
Your UA account score is currently 4.489 which ranks you at #1983 across all Steem accounts.
Your rank has dropped 3 places in the last three days (old rank 1980).
In our last Algorithmic Curation Round, consisting of 233 contributions, your post is ranked at #142.
Evaluation of your UA score:
Feel free to join our @steem-ua Discord server