Grove - Circular LED Array

29044

13.95 USD
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1
$13.95 ea.

Grove-compatible circular 24 LED array, ideally used with a rotary encoder input.


Description [Hide]

Spinning a dial is a pretty standard method of input, but when combined with this Grove circular LED array, it closes the feedback loop with a visual indicator.

Although usable on it's own, it features a 25x25mm (1 x 1") cutout to accommodate a Grove encoder, but is pretty happy being used as just a ring display.

Specifications:

  • 24 LEDs
  • My-Semi MY9221 12 channel LED driver IC
  • Data and Clock line driven interface
  • 5.5mA drive current
  • Arduino animations library
  • 4.5-5.5V operation
  • 4.5cm (1.77") diameter
  • 12g (0.42oz)

Documentation:

Documentation [Hide]

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