DescriptionTwo-Color LED: The module contains a dual-color LED element that can emit two colors, commonly red and green. You can select the color to display by controlling the electrical connections to the LED.3-Pin Configuration: 3mm Two-Color LED Modules typically have three pins: one for each color (red and green) and a common cathode or anode pin, depending on the module’s design.Control Interface: These modules are controlled by applying voltage to the appropriate pins. By controlling the anode or cathode of each color, you can select the desired color to be displayed.Compact Design: The module is small and suitable for integration into electronic projects that require dual-color visual indicators.Low Power Consumption: They are designed to be energy-efficient and can operate at low voltage levels, typically 3.3V or 5V.
