Coding Challenge #117: Seven-Segment Display

Channel:

The Coding Train

Subscribers:

1,740,000

Published on October 15, 2018 2:47:36 PM ● Video Link: https://www.youtube.com/watch?v=MlRlgbrAVOs

Duration: 18:11

139,722 views

3,590

In this coding challenge, I create a Seven-Segment Display with the p5.js library. Code: https://thecodingtrain.com/challenges/117-seven-segment-display

🕹️ p5.js Web Editor Sketch: https://editor.p5js.org/codingtrain/sketches/O25p3JYxT

🎥 Previous video: https://youtu.be/--6eyLO78CY?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 All videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH

References:
🌐 Seven-segment display on Wikipedia: https://en.wikipedia.org/wiki/Seven-segment_display
🐦 #thisdot7segment: https://twitter.com/hashtag/thisdot7segment

Videos:
🎥 What's The Longest Word You Can Write With Seven-Segment Displays?: https://www.youtube.com/watch?v=zp4BMR88260
🔴 Coding Train Live 156: https://youtu.be/b8RwO1k9DXc?t=7442s

Related Coding Challenges:
🚂 #119 Binary to Decimal Conversion: https://youtu.be/meGcdIoTYgw
🚂 #120 Bit Shifting: https://youtu.be/oCBlwsY8sR4

Timestamps:
0:00 Welcome!
1:53 Let's talk about the seven segments
2:49 Let's start coding!
8:02 Explaining the idea of bit shifting and bitwise AND operation
10:36 Implementing the hexadecimal encodings for the display
12:44 Making a function to get the correct color value for a segment
15:21 Displaying all the numbers one by one
16:45 Seven-Segment Display!
17:44 Thank you for watching!

Editing by Mathieu Blanchette
Animations by Jason Heglund
Music from Epidemic Sound

🚂 Website: http://thecodingtrain.com/
👾 Share Your Creation! https://thecodingtrain.com/guides/passenger-showcase-guide
🚩 Suggest Topics: https://github.com/CodingTrain/Suggestion-Box
💡 GitHub: https://github.com/CodingTrain
💬 Discord: https://thecodingtrain.com/discord
💖 Membership: http://youtube.com/thecodingtrain/join
🛒 Store: https://standard.tv/codingtrain
🖋️ Twitter: https://twitter.com/thecodingtrain
📸 Instagram: https://www.instagram.com/the.coding.train/

🎥 Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 Intro to Programming: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA

🔗 p5.js: https://p5js.org
🔗 p5.js Web Editor: https://editor.p5js.org/
🔗 Processing: https://processing.org

📄 Code of Conduct: https://github.com/CodingTrain/Code-of-Conduct

This description was auto-generated. If you see a problem, please open an issue: https://github.com/CodingTrain/thecodingtrain.com/issues/new

#bitwiseoperations #bitwiseand #javascript #p5js