Grove – LED Strip Driver

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12,50 €

The LED Strip Driver with 4-pin Grove interface provides easy connectivity to your standard Arduino device or Seeed Stalker. It can help you control the luminance of a single-color LED strip, as well as the color and the luminance of an RGB LED strip through Arduino or Seeeduino.

It has 2 terminals and 2 Grove interfaces. The power for LED strip comes in through the 2-pin terminal. And the LED controlling voltages output through the 4-pin terminal. The 2 Grove interfaces are respectively screen-printed “IN” (for controlling data input) and “OUT” (for controlling data shared with the next strip driver).

  • Grove - LED Strip Driver V1.1:
  • SI5904 is used to level translation.
  • 78M05 is a Voltage Regulator, the output voltage is 5V.

  • Grove - LED Strip Driver V1.2:

  • replace SI5904 with two 2N7002.

  • The package of 100nF capacitors is 0603, not 0402.
  • 3.3K discrete resistors change to exclusion.
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