3mm LED Dual Color - Red/Green Common Anode(5Pcs)
This red and green dual color LED have 3 pins - Anode is the longest pin. The other 2 pins for each color-Red& Green. This LED can be used for status indicators. Of course you can adjust the lightness of each color, with PWM, to make this LED turn to other colors such as Yellow. The lens of this dual color LED is 3mm in diameter. 5pcs per pack.