Seeed Studio (105020002) LED Strip Driver, RGB, PWM, Arduino Board

Product Overview Grove - LED Strip Driver with 4-pin Grove interface provides easy connectivity to your standard Arduino device or Seeed Stalker. Can be cascaded for a larger display Best results achieved with 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) Dimension is 120mm x 80mm x 13mm