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StarCat
StarCat
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Use addressable LEDs like WS2812B or similar.

You’d need only 1 pin (plus power and ground) to control hundreds of them. They can be boughtare available individually or as part of an LED strip (which can usually be cut into smaller strips or individual LEDs).

Use addressable LEDs like WS2812B or similar.

You’d need only 1 pin (plus power and ground) to control hundreds of them. They can be bought individually or as part of an LED strip (which can usually be cut into smaller strips or individual LEDs).

Use addressable LEDs like WS2812B or similar.

You’d need only 1 pin (plus power and ground) to control hundreds of them. They are available individually or as part of an LED strip (which can usually be cut into smaller strips or individual LEDs).

Source Link
StarCat
StarCat
  • 1.2k
  • 1
  • 10
  • 13

Use addressable LEDs like WS2812B or similar.

You’d need only 1 pin (plus power and ground) to control hundreds of them. They can be bought individually or as part of an LED strip (which can usually be cut into smaller strips or individual LEDs).