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Item #:
145910923
6 Colors - 600Pcs 3mm & 5mm LED Diode Assortment Kit | White/Red/Blue/Green/Yellow/Orange, Dual-Size Bright Light Emitting Diodes for DIY
88% of respondents would recommend this to a friend
Item #:
145910923
TZS 61251
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Order now and get it around Thursday, September 03
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What Stands Out
Variety Pack
This kit includes 600 LEDs in both 3mm and 5mm sizes across five vibrant colors, catering to diverse DIY electronic projects like Arduino and Raspberry Pi setups.
High Brightness
Designed for optimal brightness, these diodes emit clear, vivid light, making them ideal for visual displays and attention-grabbing electronic projects, ensuring great visibility in various applications.
Project Versatility
Perfectly suited for education and hobbyist applications, these LEDs enhance science projects and DIY electronics, providing young makers and enthusiasts with unlimited creative possibilities.
Product Details
Who Should Buy?
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DIY Electronics Hobbyists
Perfect for individuals creating custom electronics projects or prototypes that require various colored LEDs.
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Students and Educators
Ideal for science projects and educational kits, assisting in teaching basic electronics and experimentation.
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Arduino and Raspberry Pi Users
Great for programmers and makers who want to enhance their projects with colorful light-emitting diodes.
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Professional Engineers
May not meet specific high-grade requirements for industrial or professional applications needing advanced LED specifications.
Product Description
6 Colors - 600Pcs 3mm & 5mm LED Diode Assortment Kit | White/Red/Blue/Green/Yellow/Orange, Dual-Size Bright Light Emitting Diodes for DIY Electronics, Arduino, Raspberry Pi, STEM
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Customer Questions & Answers
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Question:
What types of projects can I use the 300Pcs LED Diode Assortment Kit for?
Answer: The 300Pcs LED Diode Assortment Kit is perfect for a wide array of DIY electronics projects. From creating custom light displays, designing electronic panels, to enhancing models and prototypes, these diodes are very versatile. Their dual sizes (3mm and 5mm) allow flexibility in various applications, whether you’re making a model train setup or building home automation systems. Many hobbyists use these LEDs for mood lighting, arts and crafts, and educational projects to demonstrate electrical concepts. -
Question:
Why are there different color options in this LED kit?
Answer: This kit includes five vibrant colors: White, Red, Blue, Green, and Yellow, providing a broad spectrum of visual effects for your projects. Different colors can evoke various moods and purposes; for instance, red often indicates alertness, while blue might be used for calming effects. Each color has unique characteristics in terms of brightness and visibility. Having multiple colors at your disposal allows you to customize your electronics, making them more visually appealing and functional for specific tasks. -
Question:
Are the LEDs in this kit suitable for beginners in electronics?
Answer: Absolutely! The 300Pcs LED Diode Assortment Kit is an ideal choice for beginners. The assortment of colors and sizes simplifies the learning process, allowing newcomers to experiment with different configurations. Beginners can learn about polarity, series and parallel circuits, and basic circuit design using these diodes. This kit facilitates hands-on learning, making it an excellent choice for educational settings or personal projects. -
Question:
Do I need special equipment to use these LEDs?
Answer: Using the LEDs from this kit typically requires basic components like resistors and a power source. Familiarity with a breadboard or soldering tools can enhance your experience, but they're not mandatory for simple projects. Many hobbyists start with a simple circuit board setup or Arduino projects, integrating these diodes easily into their designs. For those venturing into LED projects, online tutorials and kits can provide further guidance on setting up your equipment effectively. -
Question:
Can I use these LEDs for outdoor projects?
Answer: While the LEDs themselves are great for indoor projects, it's important to note their limitations for outdoor use. Standard LEDs are not waterproof and can get damaged if exposed to moisture or harsh weather conditions. To use them outdoors, consider placing them within weatherproof enclosures or using them in temporary setups. They are commonly utilized in garden lighting or outdoor decorations, but protection is necessary to maintain their functionality. -
Question:
What is the difference between 3mm and 5mm LEDs?
Answer: The primary difference between 3mm and 5mm LEDs is their size, which impacts brightness and visibility. 5mm LEDs generally provide more intense illumination and are more visible from larger distances, making them suitable for projects requiring high visibility. In contrast, 3mm LEDs are often used in compact spaces or detailed components. Depending on your project needs, you can select the size that offers the best fit and brightness for your intended application. -
Question:
How do I connect these LEDs in a circuit?
Answer: Connecting the LEDs in your circuit is straightforward. Ensure you understand the polarity — the longer leg is usually the positive (anode) side and should be connected to the positive power source, while the shorter leg is the negative (cathode) side. Including a resistor in series is essential to prevent excessive current flow, which could burn out the LED. You can learn about basic circuit connections through online tutorials or DIY booklets that often accompany electronics kits. -
Question:
What is the brightness level of these LEDs?
Answer: The brightness of the LEDs in this kit varies based on the color and the current supplied to them. Generally, white and blue LEDs are the brightest, followed by green, red, and yellow. The luminous efficiency of each color also varies. Users can achieve optimal brightness by selecting appropriate resistors and power supplies. This makes the kit highly adaptable for projects ranging from subtle lighting effects to bright indicator lights. -
Question:
Can these LED diodes be used in Arduino projects?
Answer: Yes, these LED diodes are highly compatible with Arduino projects. They allow makers and hobbyists to create visually stimulating displays or indicators. You can control them using simple coding to create responsive lighting effects, such as fading or blinking. Many Arduino enthusiasts use these kits as building blocks for interactive installations, DIY gadgets, and more complex electronics projects, enhancing both learning and creative expression. -
Question:
Where can I buy the 300Pcs 3mm & 5mm LED Diode Assortment Kit?
Answer: You can purchase the 300Pcs 3mm & 5mm LED Diode Assortment Kit through Ubuy. Ubuy is a reliable e-commerce platform that caters to a wide range of electronics enthusiasts. Simply visit the Ubuy website, search for the product, and you can easily place your order. They often have promotions, making it convenient to find exactly what you need for your DIY electronics projects.
EMGTMS Y&Z LED Lamps Editorial Review
The 600Pcs 3mm & 5mm LED Diode Assortment Kit has garnered positive feedback from users, particularly electronics hobbyists and DIY enthusiasts. One of the most praised aspects of the kit is its impressive selection of colors, including white, red, blue, green, and yellow, which enables a great deal of creativity and flexibility for various projects. The LEDs provide a bright output, with users noting that even the non-“super bright” options have a satisfactory visibility, making them ideal for applications such as stomp boxes and other electronic devices. Evaluations of the LEDs indicate strong performance characteristics, as many users have extensively tested the forward voltage and current capabilities without experiencing failures or significant discrepancies. Users were pleased to find that the diodes tolerated higher currents than expected, although some did note a slight color shift, particularly with the yellow LEDs, which appeared more orange than anticipated. The quality of the LEDs is Consistent across colors, and users found them durable and easy to work with, demonstrating this with reports of satisfactory performance in various prototypes and custom lighting setups. The inclusion of both 3mm and 5mm sizes is another highlight, ensuring that users have ample flexibility for different electronic applications. Several reviews emphasized the value of the kit, especially given the historically high prices of individual LEDs. There are minor Considerations to note, such as a slight inConsistency in color accuracy for the yellow LEDs and that some colors were not as true as one might expect. However, for the majority of users, this was not a dealbreaker, particularly given the overall value and performance of the kit. **
Customer Reviews & Ratings
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Pros
- Wide selection of colors including bright white and vivid hues.
- Strong brightness performance across all diodes.
- Good durability and tolerance to higher current levels.
- Includes a mix of 3mm and 5mm sizes.
- Excellent value for the price compared to traditional individual LED costs.
Cons
- Yellow LEDs can appear more orange than expected.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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TZS 61251
Order now and get it around Thursday, September 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Includes 600 LEDs in 5 vibrant colors: White, Red, Blue, Green, Yellow.
- Each color has a dual-size assortment of 3mm and 5mm diodes.
- Ideal for DIY electronics, Arduino, Raspberry Pi, and science projects.
- Color-coded and organized in a labeled case for easy access.
- Made with premium quality materials for long-lasting performance.
- Great choice for versatility in size and brightness for various applications.
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