5mm LED Red, Blue, Green, White, Yellow

Bigyan Project - 5mm LED Lights: Your Creative Powerhouse

Welcome to Bigyan Project, your ultimate destination for high-quality electronic components! Our 5mm LED lights are a staple for any maker, hobbyist, or professional seeking reliable and versatile illumination for their projects. Available in a spectrum of essential colors including Red, Yellow, Green, Blue, and White, these individual LEDs are perfect for everything from intricate circuitry to decorative lighting. At Bigyan Project, we are committed to providing you with components that power your innovation. Whether you are building your first circuit or designing a complex system, our 5mm LEDs offer the clarity, durability, and performance you need.

Product Specifications

Features

• High-quality, bright illumination suitable for a wide range of electronic projects.
• Standard 5mm size for easy integration into breadboards, perfboards, and custom PCBs.
• Available in five essential colors: Red, Yellow, Green, Blue, and White, allowing for diverse signaling and aesthetic options.
• Low forward voltage and current draw (typically 20mA), making them ideal for battery-powered devices and efficient circuit design.
• Durable construction with a long operational lifespan of over 50,000 hours.
• Polarized design clearly indicates anode (+) and cathode (-) for correct circuit connection.
• RoHS compliant, ensuring environmental responsibility in manufacturing.
• Consistent luminous intensity across units of the same color for predictable results.
• Wide operating and storage temperature range for reliable performance in various environments.

Applications / Use Cases

• DIY electronics projects and circuit building.
• Educational kits and science fair experiments for students of all levels.
• Custom indicator lights for dashboards, control panels, and appliances.
• Decorative lighting for models, crafts, and artistic installations.
• Replacement LEDs for existing electronic devices and home appliances.
• Breadboarding and prototyping circuits before committing to PCB design.
• Signal lights in robotics and automation projects.
• Mood lighting and accent lighting in small-scale applications.
• LED art and illuminated signage.

User Guide / How to Use
To use these 5mm LEDs from Bigyan Project, ensure you correctly identify the anode (positive, longer leg) and cathode (negative, shorter leg). LEDs are polarized components and will not light up if connected in reverse. It is crucial to use a current-limiting resistor in series with the LED to prevent damage from excessive current. The appropriate resistor value can be calculated using Ohm's Law: $$ R = (V_s - V_f) / I_f $$, where $$ V_s $$ is your source voltage, $$ V_f $$ is the LED's forward voltage (found in specifications), and $$ I_f $$ is the desired forward current (typically 20mA or 0.02A). Solder or connect the LED and resistor to your circuit, ensuring correct polarity.

Frequently Asked Questions (FAQs)

• Q: Can I use these LEDs directly with a 5V power source? A:
  No, you must use a current-limiting resistor with each LED to prevent them from burning out. The required resistor value depends on your specific voltage source and the LED's forward voltage.
• Q: How do I know which leg is positive and which is negative? A:
  The longer leg is the anode (positive), and the shorter leg is the cathode (negative). The flat edge on the LED casing also typically indicates the cathode side.
• Q: What is the lifespan of these LEDs? A:
  These LEDs are rated for a lifespan of over 50,000 hours of continuous use under optimal operating conditions.
• Q: Can I buy these in bulk from Bigyan Project? A:
  Currently, we sell these as individual pieces, allowing you to customize your order exactly to your needs. Please check our listings for any available bulk packs.
• Q: Are these LEDs suitable for outdoor use? A:
  While durable, these LEDs are not inherently waterproof. For outdoor applications, they should be protected within an appropriate enclosure to shield them from moisture and extreme weather conditions.
• Q: What is the "viewing angle"? A:
  The viewing angle refers to the cone of light emitted by the LED. A narrower angle means the light is more focused, while a wider angle means it spreads out more.
• Q: Do you offer other LED sizes or types? A:
  Bigyan Project continuously strives to expand its product range. Please check our store for other available LED sizes and types.

Challenges and Considerations

• Polarity: LEDs are polarized, requiring correct connection to function. Incorrect connection will prevent them from lighting up.
• Current Limiting: Failing to use a current-limiting resistor is the most common cause of premature LED failure.
• Heat Dissipation: While efficient, LEDs do generate some heat, especially under continuous high current. Ensure adequate ventilation for long-term projects.
• Soldering: Proper soldering techniques are required to ensure reliable connections without damaging the LED.
• Color Consistency: While we strive for consistency, slight variations in luminous intensity or hue can occur between different manufacturing batches.

Compatibility

• Compatible with standard breadboards and perfboards.
• Suitable for use with microcontroller development boards such as Arduino, Raspberry Pi, ESP32, and more.
• Works with various power supply voltages when paired with the correct current-limiting resistor.
• Generally compatible with most low-voltage DC electronic circuits.

Future Enhancement Options

• Integration into smart home systems via microcontrollers.
• Use in custom-designed lighting arrays for specific aesthetic effects.
• Pairing with light sensors for automatic on/off functionality.
• Incorporation into interactive art installations triggered by user input.
• Development of custom diffusers or lenses to modify light output.

Benefits

• Cost-effective illumination solution for projects of any scale.
• Versatile color options for signaling, coding, and aesthetics.
• Low power consumption, ideal for portable and battery-operated devices.
• High durability and long lifespan reduce the need for frequent replacements.
• Easy to integrate into existing electronic designs and prototypes.
• Empowers creativity and learning in electronics.
• Reliable performance backed by Bigyan Project's commitment to quality components.

Conclusion
For your next electronic creation, whether it's a simple indicator or a complex display, rely on the quality and versatility of our 5mm LEDs from Bigyan Project. These components are not just lights; they are building blocks for your ingenuity. Choose your colors, select your quantities, and let your projects shine with the brilliance and reliability that Bigyan Project is known for. Shop now and bring your ideas to light!