AED 5.25
1
Description
The KY-011 2-Color LED Module is a compact module featuring a common cathode Green-Red LED. This module is ideal for creating visual indicators in projects, offering a simple and effective way to represent dual states or transitions in logic. It integrates a 5mm diffusion-type LED with onboard resistors, simplifying the process of connecting the module directly to your circuit without additional components.
With its two distinct colors (green and red), the KY-011 module is commonly used in DIY electronics, prototyping, and as status indicators in embedded systems. The module has three pins: one for the common cathode (ground) and two for the anode inputs of the respective colors.
Features
- Two-Color LED: Common cathode LED with green and red lighting.
- Compact Design: Ideal for space-constrained projects.
- Built-In Resistors: Protects the LED from overcurrent.
- Wide Viewing Angle: 150° for excellent visibility from various directions.
- Easy Integration: Simple 3-pin design for quick connections.
Specifications
| Parameter | Value |
|---|---|
| LED Color | Green + Red |
| LED Diameter | 5mm |
| LED Type | Diffusion |
| Voltage | 2.0–2.5V |
| Current | 10mA |
| Viewing Angle | 150° |
| Wavelength (nm) | Green: 571 nm; Red: 644 nm |
| Luminous Intensity (MCD) | Green: 20–40; Red: 40–80 |
| Lead Type | Long-legged |
Pinout
| Pin Label | Description |
|---|---|
| G (-) | Ground (Common Cathode) |
| R (S) | Red LED Anode Input |
| G (S) | Green LED Anode Input |
Applications
- Status indicators in embedded systems.
- Logic-level state representation (on/off or true/false).
- Educational projects and prototyping.
- DIY electronics for simple visual feedback.
- Alert systems to indicate errors or operational states.
Package Includes
- 1 x KY-011 2-Color LED Module