The simplest possible custom 7-segment display using NeoPixel strip, Arduino UNO and 3D printed enclosure. No soldering required.
YouTube video: https://youtu.be/_pNuaVKABN4
WOKWI sketch: https://wokwi.com/projects/399315041436179457
Links from the video:
- Do you like this video? You can buy me a coffee ☕: https://www.buymeacoffee.com/upir
- BambuLab A1 Mini Combo 3D Printer: https://shareasale.com/r.cfm?b=2420414&u=3422904&m=138211&urllink=&afftrack=
- Arduino UNO screw shield: https://s.click.aliexpress.com/e/_DEYq6YJ
- Arduino UNO screw shield smaller: https://s.click.aliexpress.com/e/_DCY9kPH
- Arduino UNO: https://s.click.aliexpress.com/e/_AXDw1h
- Arduino breadboard prototyping shield: https://s.click.aliexpress.com/e/_ApbCwx
- NeoPixel strip (48d): https://s.click.aliexpress.com/e/_DlXZNSB
- Translucent acrylic sheets: https://s.click.aliexpress.com/e/_DBCYJQR
- NeoPixel connectors: https://s.click.aliexpress.com/e/_DDf6swj
- NeoPixel strip cables: https://s.click.aliexpress.com/e/_DdhesSb
- Adafruit NeoPixel documentation: https://learn.adafruit.com/adafruit-neopixel-uberguide/arduino-library-use
Related videos:
- Fusion and 3D printing: https://youtu.be/HcP48uCBzDQ
- NeoPixels: https://youtu.be/1NI-I1Lpdqo
- Segmented Displays: https://youtu.be/jz01j1TpM84
This video is sponsored by PCBWay. By using the link, you can get 10 PCBs for free, only paying for shipping, and at the same time, you will support this channel. Thank you, PCBWay! https://www.pcbway.com/setinvite.aspx?inviteid=572577
Small Animation:
Screenshots from the video:
