This LED Strip Driver with 4-pin Grove interface provides easy connectivity to your standard Arduino device or compatible board. It can help you control the luminance of a single-colour (non-addressable) LED strip, as well as the colour and the luminance of a (non-addressable) RGB LED strip through Arduino or Seeeduino.

It has 2 terminals and 2 Grove interfaces. The power for the 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).

It can drive an LED strip 1 to 2 meters long with 9V, while 1 to 5 meters long with 12V. The driver in conjunction with the colourful LED strips can add a wonderful effect to your projects.

Features

• Grove compatible interface
• Can be cascaded for a larger display
• Best results are achieved with non-addressable LED strips 5 meters long or shorter
• Outputs PWM signals
• 256 grey levels are adjustable via programming
• Arduino and MEGA compatible
• Screw Terminals (power input and control signal output interface)
• Product number: Seeed105020002

Package Contents

• 1x Grove – LED Strip Driver

Resources

• Product Wiki
• LED Strip Driver library
• Schematic V1.1 in PDF
• Schematic V1.2 in PDF
• Suli Library
• LED Strip driver eagle files V1.1
• LED Strip driver eagle files V1.2
• N-MOSFET DMN3016LK3 Datasheet
• P9813 Datasheet