Description

These Red / Green LEDs are perfect for situations where two colors of LED are required and there is only space for a singular LED. The 3mm LED has three legs, with separate anodes for each color, and a common cathode. They easily fit in a solderless breadboard or perfboard and are perfect for experimenting. To use this 3mm LED you will need a current limiting resistor; this will vary depending on your input voltage. Alternatively you can also use a 20mA current limiter (linked below)