Written by 
Upgrade your DIY projects with the 100pcs/lot Square 2×5×7mm LED Diode Kit. Featuring five vibrant colors—Red, Yellow, Green, Blue, and White—these compact LEDs deliver bright, consistent illumination for any electronic creation. Perfect for hobbyists, makers, and professionals, this versatile kit provides everything you need to add a splash of color and functionality to your circuits.
Key Highlights
- ✅ 100 LEDs per lot – ample supply for multiple projects or bulk orders.
- ✅ Compact 2×5×7 mm square package – fits easily into tight spaces on PCBs.
- ✅ Five vibrant colors: Red, Yellow, Green, Blue, and White for diverse visual effects.
- ✅ Low forward voltage (≈2.0 V for Red/Yellow, 3.0 V for Green/Blue/White) – energy‑efficient and easy to drive.
- ✅ Long‑lasting performance – up to 20,000 hours of operation.
- ✅ Ideal for DIY electronics, prototyping, hobby projects, Arduino/Raspberry Pi, wearable tech, and more.
Specifications
- Package size: 2 mm × 5 mm × 7 mm (square)
- Forward voltage (typical): 2.0 V (Red/Yellow), 3.0 V (Green/Blue/White)
- Forward current: 20 mA (max)
- Luminous intensity: 300–800 mcd (varies by color)
- Operating temperature: –20 °C to +85 °C
- Lead material: Tin‑plated copper
- Quantity: 100 pieces (20 per color)
Why Choose This LED Kit?
Designed for both beginners and seasoned engineers, this LED kit offers a perfect blend of size, brightness, and color variety. The square form factor ensures a clean, professional look on your board, while the wide color selection lets you create eye‑catching indicators, status lights, and decorative effects without needing multiple component orders.
Perfect Applications
- Arduino and Raspberry Pi projects
- Wearable electronics and LED‑embedded clothing
- Prototype boards and breadboard testing
- Signal indicators, alarms, and status displays
- Educational kits and STEM learning tools
- Custom lighting for hobby drones, robots, and IoT devices
Easy Integration
Each LED comes with standard 2 mm leads that solder directly onto any PCB or perf board. No additional adapters are required—just connect to your power source, set the appropriate current‑limiting resistor, and watch the colors light up instantly.
Boost the visual appeal and functionality of your electronic creations with this reliable, colorful, and space‑saving LED diode kit. Order now and start illuminating your next project!
Price: Original price was: $ 3.86.$ 2.66Current price is: $ 2.66.