These 5mm bi colour LEDs combine red and blue emitters in a single clear lens package, offering vibrant dual colour functionality for your electronics and lighting projects.

Featuring a common anode configuration with 3 pins, these LEDs are ideal for indicators, status lights, signal displays, and creative visual effects in Arduino, Raspberry Pi, and general DIY builds.

Switch or blend colours by controlling each cathode independently.

• LED Type: 5mm Bi-Colour (Red & Blue)
• Lens: Clear
• Configuration: Common Anode (3 Pin)
• Forward Voltage:
• Red: 2.0V – 2.2V
• Blue: 3.0V – 3.2V
• Max Forward Current: 20mA per colour
• Luminous Intensity:
• Red: 2000–3000mcd
• Blue: 7000–8000mcd
• Viewing Angle: 30°
• Pin Spacing: Standard 2.54mm (breadboard friendly)

What’s Included:

• 10x 5mm Bi-Colour Red & Blue LEDs – Common Anode – Clear Lens – 3 Pin

Great For:

• Status Indicators and Signal Displays
• Arduino, ESP32, and Raspberry Pi Projects
• Creative Visual Effects & Light Patterns
• DIY Gadgets, Panels, and Dashboards
• Learning Kits and STEM Education

Usage Tips:

• Use current-limiting resistors to avoid LED damage
• Control colours independently with GPIO or PWM
• Suitable for direct breadboard or PCB use
• Combine with logic or microcontroller for full RGB control with blending options