Arduino Breadboard Display - needs only Arduino UNO, breadboard, NeoPixels and 3D printed diffuser

Published at : 23 Dec 2025

PCBWay: https://www.pcbway.com/setinvite.aspx?inviteid=572577
Source Files: https://github.com/upiir/breadboard_7segment_display
WOKWI Sketch: https://wokwi.com/projects/428377537624066049

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Links from the video:
- Do you like this video? You can buy me a coffee ☕: https://www.buymeacoffee.com/upir
- NeoPixel LEDs (8mm): https://s.click.aliexpress.com/e/_oCLASur
- Half Breadboard: https://s.click.aliexpress.com/e/_om1zHCT
- Breadboard wires: https://s.click.aliexpress.com/e/_Dkbngin
- Arduino UNO: https://s.click.aliexpress.com/e/_AXDw1h
- Starting wokwi project: https://wokwi.com/projects/399315041436179457
- Arduino breadboard prototyping shield: https://s.click.aliexpress.com/e/_ApbCwx
- NeoPixels documentation: https://learn.adafruit.com/adafruit-neopixel-uberguide/the-magic-of-neopixels
- Translucent acrylic sheets: https://s.click.aliexpress.com/e/_DBCYJQR
- Arduino UNO breadboard holder: https://github.com/LaskaKit/LaskaKit-Printed-Parts/tree/main/Arduino%20Uno%20Breadboard%20400%20Holder
- BambuLab X1C printer: https://shareasale.com/r.cfm?b=2353821&u=3422904&m=138211&urllink=&afftrack=


Related videos with segmented displays:
- NeoPixel strip segment display: https://youtu.be/_pNuaVKABN4
- Transparent Edgelit Display: https://youtu.be/Cg9MDF1VE2g
- Ynvisible Segmented Displays: https://youtu.be/lxeH1ilL2T0
- Segment Eink Display: https://youtu.be/Rf-E-7fFop0
- Arduino OLED Segmented Clock - https://youtu.be/OqqPvb8FEHs
- Fusion and 3D printing: https://youtu.be/HcP48uCBzDQ
- NeoPixels: https://youtu.be/1NI-I1Lpdqo
- Segmented Displays: https://youtu.be/jz01j1TpM84


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Learn how to create a simple 7-segment display using NeoPixel LEDs with a breadboard and Arduino UNO.

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PCBWay is a service for manufacturing custom PCBs. If you click the link above, you will get a coupon for $5, which is exactly the price of 10 pieces of custom PCBs. In that case, you will only pay for shipping. Do you have any experience doing this? Please let me know in the comment section!

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Do you have any questions? Suggestions for the next video? Please put those down in the comment section. I try to answer as many questions as I can. Thank you for watching, reading the video description and I hope to see you next time. Good luck with your projects!

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#arduino #diy #bambulab

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