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Is this the SIMPLEST display?

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PCBWay: www.pcbway.com...
Source Files: github.com/upi...
WOKWI Sketch: wokwi.com/proj...
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Links from the video:
- Do you like this video? You can buy me a coffee ☕: www.buymeacoff...
- BambuLab A1 Mini Combo 3D Printer: shareasale.com...
- Arduino UNO screw shield: s.click.aliexp...
- Arduino UNO screw shield smaller: s.click.aliexp...
- Arduino UNO: s.click.aliexp...
- Arduino breadboard prototyping shield: s.click.aliexp...
- NeoPixel strip (48d): s.click.aliexp...
- Translucent acrylic sheets: s.click.aliexp...
- NeoPixel connectors: s.click.aliexp...
- NeoPixel strip cables: s.click.aliexp...
- Adafruit NeoPixel documentation: learn.adafruit...
Related videos:
- Fusion and 3D printing: • Gear Shifter with DISPLAY
- NeoPixels: • Arduino Hexagonal Disp...
- Segmented Displays: • Posy’s designs ➔ REAL ...
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Learn how to create a the simplest possible custom 7-segment display using NeoPixel strip, Arduino UNO and 3D printed enclosure. No soldering required.
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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 #display #UNO
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Опубликовано:

29 авг 2024

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Комментарии : 62

@upir_upir 3 месяца назад

All the source files are on GitHub: github.com/upiir/simplest_7segment_display

@sansthefunnyskeleton8606 3 месяца назад

i find a seven segment display funny because as posy said; it has so much compromises, but some people are so used to it that it looks normal

@upir_upir 3 месяца назад

Good point about people just being used to it since they see it so often.

@emberana4708 3 месяца назад

Came for the cool shifter, stayed for the displays. I really like how beginner friendly these videos are. I never really worked with arduino in my life but this channel gives me motivation to try it out myself ❤

@upir_upir 3 месяца назад

Thank you for your nice comment, I really appreciate it! You should definitely try Arduino, it´s very easy to get started and so much fun!

@8bitghostnuts 3 месяца назад

-Doesn't need any special equipment "Okay so you need to get this part 3D printed"

@NathanBollom 3 месяца назад

No soldering either, but you have to cut the neopixel strip and soldier it together... Never-mind, seems like he used a special strip that also doesn't count as special equipment

@air8536 3 месяца назад

At this point, 3D printers are fairly unspecial

@upir_upir 3 месяца назад

You are right, I kind of assumed that the 3D printers are quite common. The BambuLab A1 mini printer without the AMS unit is currently selling at $249, which I think if fair price for what it can do.

@8bitghostnuts 3 месяца назад

@@upir_upir nah, you're correct. They are super accessible especially with print on demand services. I was just being a silly billy

@etmax1 3 месяца назад

Word of warning to the uninitiated!! The conductors on the flexible LED strips are made from copper, and when copper is mechanically stressed it becomes increasingly harder and more brittle. This means that while yes it is flexible as shown here, after an ill defined number of bends it will break, don't play with bending, it's better to figure out how you want to bend it and then try and get it bent the way you want in < ten bends. It won't break at eleven, but that gives you a good margin for error. Note, I'm talking about tight bends here where one side is stretched relative to the other.

@upir_upir 2 месяца назад

In the video, I only bend it once and keep it that way. I believe that´s what the strip is designed for, so it should be fine. But thank you for your comment.

@andymouse 3 месяца назад

Awesome ! there are a lot of 7 segment displays on youtube but this one, with a printer or with PCB way, is the easiest and Great looking !....cheers !

@upir_upir 3 месяца назад

Thank you for your nice comment, I´m glad you like it!

@andymouse 2 месяца назад

@@upir_upir :)

@javarod 3 месяца назад

You can point fusion to the exe of your slicer then you can click the body and choose 3D print from the drop down and it will save you the step of exporting.

@upir_upir 3 месяца назад

Good point, thank you for letting me know! I will definitely try that.

@rikidevcompany527 3 месяца назад

I'm recommended to use a extra white layer like a paper inside it, so the color will be more Flaten

@upir_upir 3 месяца назад

Yes, you can put some foil, paper or acrylic inside to spread the light a little bit more, or even print the diffusers with more layers. Again, as mentioned in the video, those hotspots are almost invisible in real life, but the camera is picking those somehow more.

@ArnaudMEURET 3 месяца назад

Neopixel is just a brand name of Adafruit. Any cheap generic addressable LED is fine for this.

@upir_upir 3 месяца назад

Right, I did forgot to mention that information in the video. I have used the NeoPixel name but of course those strips are some generic ones from AliExpress, not made by Adafruit.

@snik2pl 3 месяца назад

You can glue normal tape on side of digit with no problem with bending. It is done in led "neon" tubes. Then you print a bump on bottom of digit to difuse side light up

@upir_upir 3 месяца назад

That´s a good idea, but can you do that without soldering?

@snik2pl 3 месяца назад

@@upir_upir yes you can and without soldering and cutting tape. You route tape in shape of "9" Try google "Retro 7 Segment Clock - the Final One(s)" on instructables there is this display I am taljinh about

@Blackdragon010 3 месяца назад

I never knew about that wokwi site, it seems awesome for prototyping and testing ideas. Loving your videos

@upir_upir 3 месяца назад

I´m glad to hear that you have found something new and useful!

@ti0906king 3 месяца назад

9:10 You can also send the 3d model directly in the slicer from Fusion. You have to set it up once but then its pretty easy and fast!

@upir_upir 3 месяца назад

Thank you for letting me know, I will definitely try that. I´m always trying to speed up my workflow.

@francescobindini1001 3 месяца назад

great work man! your projects are amazing!

@upir_upir 3 месяца назад

Thank you, I´m glad you like them!

@bimokayoba 3 месяца назад

Amazing 😍🤩.

@upir_upir 3 месяца назад

Thank you!

@RobertLockhartMakesGames 2 месяца назад

What a great video. I wish I could Like it again!

@upir_upir 2 месяца назад

Thank you for your nice words, I´m glad you like it, once is enough!

@langeleipe 2 месяца назад

this was great. placing a comment for the algorithm

@upir_upir 2 месяца назад

Thank you. This was a fun project, I might continue with it and do something with multiple displays.

@socratesdm5829 2 месяца назад

him: no soldering needed him at 2:07 : SOLDER those connections again

@upir_upir 2 месяца назад

If you keep watching, you will find out that soldering is indeed not needed.

@emilmckellar4932 3 месяца назад

😂😂😂😂No soldering, no screws, just a much more expensive 3D printer. Wow thanks!

@upir_upir 3 месяца назад

The BambuLab A1 mini is currently selling for $249. I mean, screws and soldering iron is probably cheaper, but I assumed that many creators already have some 3D printer..

@Crushonius 3 месяца назад

the hotspots absolutely ruin the otherwise great project

@upir_upir 3 месяца назад

As mentioned in the video, somehow they are almost invisible in real life, but I guess the camera is picking up a little bit more. Perhaps those LEDs shine also outside the visible spectrum? Not sure.

@empty9360 3 месяца назад

Clear PETG also works great as a diffuser

@upir_upir 3 месяца назад

Clear as transparent, or just white one?

@racingprincipal 3 месяца назад

It would be great to create a clock from that

@upir_upir 3 месяца назад

Yep, I would like to try that.

@antoniosanmartin5462 3 месяца назад

A wonderful project. I just found out about your channel. Very professional,. Everything very detailed. Can 3D prints be replicated to be able to do this project? Thank you so much

@upir_upir 3 месяца назад

Thank you for your nice words, I really appreciate them! What do you mean by "can 3D prints be replicated?" Yes, you can download the print files on the GitHub link.