3mm Two-Color LED Module

Description

1. Two-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.
2. 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.
3. 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.
4. Compact Design: The module is small and suitable for integration into electronic projects that require dual-color visual indicators.
5. Low Power Consumption: They are designed to be energy-efficient and can operate at low voltage levels, typically 3.3V or 5V.