Need clear status lights? The Bicolor LED Common Cathode Module 3mm switches between two colors using basic controlled. It’s 3mm LED ties both colors to a common cathode, so you apply 2.0V-5.0V to the anodes to pick the hue—no fancy drivers or chips required. Pulling under 20mA, it power-efficient which is good for circuit feedback. It can be used with microcontrollers board or breadboard. It also provide a simple way to add visual signals. Get the Bicolor LED Common Cathode Module 3mm to add an indicator to your project with ease!
Key Features:
- Dual red and green LED output
- Common cathode for simplified wiring
- 3mm LED with clear/diffused lens
- Operates at 2.0-2.5V per color
- PWM-compatible for color blending
- Compact three-pin module design
- Lightweight and durable construction
Technical Specifications:
- Voltage Range: 2.0V (red), 2.2V–2.5V (green).
- Input Voltage: 2.0V–2.5V per color (with current-limiting resistor).
- Current Consumption: 20mA max per color.
- Interface: 3-pin header (common cathode, red anode, green anode).
- Dimensions: 3mm LED diameter, module size varies (typically ~10mm x 20mm).
- Operating Temperature: -20°C to +60°C (typical for LEDs).
- LED Size: 3mm
Applications:
- Dual-status indicators in electronics.
- Color-coded feedback in Arduino projects.
- On/off signals in prototype circuits.
- Educational traffic light simulations.
- Mode indicators in compact control systems.
Reviews
There are no reviews yet.