#251 8-bit Shift Register for your Arduino's LEDs or 7-Segment Display

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  • Published on:  Friday, September 30, 2022
  • Using a latching 8-bit shift register to control 7-segment LEDs - Easy!
    ► PCBWay $5 for 10 pieces https://www.pcbway.com
    Submit your entry to PCBWay's 5th Design Competition (by end Dec 2022)

    00:00 Welcome Back
    00:26 PCBWay 5th Design Contest
    02:08 What are Shift Registers?
    09:28 Basic demo using bits “4”
    12:41 Dual Digit demo “42”
    15:57 Code description
    18:06 SMD construction video
    18:41 Conclusion

    See my GitHub for this video for all sketches and more information:
    https://github.com/RalphBacon/251-8-bit-Shift-Register-for-7-segment-LEDs

    ► shiftOut Arduino Command
    https://www.arduino.cc/reference/en/language/functions/advanced-io/shiftout/

    ► Useful Shift Register tutorial by Akarsh Agarwal
    https://create.arduino.cc/projecthub/355990/74hc595-shift-register-tutorial-arduino-with-7-segment-42a6cc

    ► 74HC595 Datasheet
    https://www.sparkfun.com/datasheets/IC/SN74HC595.pdf
    https://www.ti.com/document-viewer/SN74HCT595/datasheet/GUID-E9AD5C26-A5E0-4091-B6CB-0B630A9C7E07

    ► The Kingbright SC56-11EWA 7-seg LED I used for prototyping
    https://www.kingbrightusa.com/images/catalog/SPEC/SC56-11EWA.pdf

    The 5.1mm ~0.21" SMD Kingbright KCSC02-106 I used in the final project £1 each (in a pack of 5):
    https://uk.rs-online.com/web/p/led-displays/6165428/
    PDF for above
    https://docs.rs-online.com/f9af/0900766b807e3cf6.pdf

    More information (including all links, sketches & PDFs in my GitHub):
    https://github.com/RalphBacon/251-8-bit-Shift-Register-for-7-segment-LEDs

    ► List of all my videos
    (Special thanks to Michael Kurt Vogel for compiling this)
    http://bit.ly/YouTubeVideoList-RalphBacon
    NOT THIS ONE http://bit.ly/VideoList-RalphBacon

    ► If you like this video please give it a thumbs up, share it and if you're not already subscribed please consider doing so and joining me on my Arduinite (and other μControllers) journey

    My channel, GitHub and blog are here:
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    • https://www.youtube.com/RalphBacon
    • https://ralphbacon.blog
    • https://github.com/RalphBacon
    • https://buymeacoffee.com/ralphbacon
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    My ABOUT page with email address: https://www.youtube.com/c/RalphBacon/about
  • Source: https://youtu.be/qDZOlc0uQDE
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