3W High-Power RGB LED (Star PCB, Common Anode)

3W High-Power RGB LED – Star PCB, Common Anode
Red, green and blue high-power LEDs (about 1W each) on one aluminium star board, with a shared anode. Much brighter than a 5mm RGB LED: for stage lights, mood lamps and colour displays.

Specifications:

• Power: 3W total (≈ 1W per colour), common anode
• Forward voltage: red ≈ 2.2V, green/blue ≈ 3.2V; up to ≈ 300mA per colour
• Mounted on an aluminium star PCB

Important: needs transistors or MOSFETs (or an LED driver) to control from an Arduino, plus a heatsink.