--- product_id: 417776897 title: "(100 Pcs) MCIGICM 5mm LED Light Diodes, LED Circuit Assorted Kit for Science Project Experiment (Multi-Colored - 5 Color)" brand: "mcigicm" price: "£4.01" currency: GBP in_stock: true reviews_count: 5 category: "Mcigicm" url: https://www.desertcart.co.uk/products/417776897-100-pcs-mcigicm-5mm-led-light-diodes-led-circuit-assorted store_origin: GB region: United Kingdom --- # 20mA max current 3V forward voltage 5 vibrant colors (100 Pcs) MCIGICM 5mm LED Light Diodes, LED Circuit Assorted Kit for Science Project Experiment (Multi-Colored - 5 Color) **Brand:** mcigicm **Price:** £4.01 **Availability:** ✅ In Stock ## Summary > 💡 Light up your innovation with every color of possibility! ## Quick Answers - **What is this?** (100 Pcs) MCIGICM 5mm LED Light Diodes, LED Circuit Assorted Kit for Science Project Experiment (Multi-Colored - 5 Color) by mcigicm - **How much does it cost?** £4.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/417776897-100-pcs-mcigicm-5mm-led-light-diodes-led-circuit-assorted) ## Best For - mcigicm enthusiasts ## Why This Product - Trusted mcigicm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY Essential Kit:** Ideal for school experiments, electronics, and signal indicators - • **Compact & Versatile:** Round head design perfect for DIY, science, and decor - • **Color Your Creativity:** 100 multi-hued 5mm LEDs to light up every project - • **Power-Packed Precision:** Optimized 3V-3.2V forward voltage for consistent brightness - • **Reliable Current Control:** Max 20mA ensures safe, long-lasting illumination ## Overview This MCIGICM kit includes 100 assorted 5mm LED diodes in five vibrant colors (white, red, green, blue, yellow), each designed with a round head and optimized forward voltage (2-3.2V) and max current of 20mA. Perfect for DIY electronics, science projects, and decorative lighting, these reliable LEDs offer consistent brightness and versatility for indoor use. ## Description Product Description Review: Reliable Bright Low-Cost Larger LEDs Review: Lights okay but lots didn’t work ## Features - 5mm LED Diodes Kit – Includes 100 Pcs 5mm Led lights in a variety of colors. - 5 Colors -- White/Red/Green/Blue/Yellow - Forward voltage: W/G/B:3V-3.2V R/Y:2V-2.2V Max. current: 20 mA - Head Type – Round. - Application -- These LED lights perfect forDIY LED Projects, School Science Experiments, Car Decorations, Signal Indicator, Electronic and Electrical Experiments, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PG84V17 | | Accepted Voltage Frequency | 220 to 240 Volts and 50 Hertz | | Additional Features | Not Dimmable | | Best Sellers Rank | #81,665 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #458 in Diodes | | Brand | MCIGICM | | Brand Name | MCIGICM | | Bulb Base | E26 | | Control Method | App | | Country of Publication | India | | Customer Reviews | 4.5 out of 5 stars 1,658 Reviews | | Indoor Outdoor Usage | Indoor | | Item Weight | 0.03 Kilograms | | Light Color | multicolor | | Light Colour | multicolor | | Light Source Type | LED | | Light Type | LED | | Manufacturer | MCIGICM | | Material Type | copper | | Net Quantity | 100.00 Count | | Package Quantity | 1 | | Power Source Type | electrical | | Shape | round | | Special Feature | Not Dimmable | | Theme | Physics | | UPC | 727040387167 | | Unit Count | 100.00 Count | ## Product Details - **Brand:** MCIGICM - **Light Type:** LED - **Special Feature:** Not Dimmable - **Light Colour:** multicolor - **Net Quantity:** 100.00 count - **Shape:** round - **Material:** copper - **Indoor/Outdoor Usage:** Indoor - **Power Source:** electrical - **Item Package Quantity:** 1 ## Images ![(100 Pcs) MCIGICM 5mm LED Light Diodes, LED Circuit Assorted Kit for Science Project Experiment (Multi-Colored - 5 Color) - Image 1](https://m.media-amazon.com/images/I/518GKwV41pL.jpg) ![(100 Pcs) MCIGICM 5mm LED Light Diodes, LED Circuit Assorted Kit for Science Project Experiment (Multi-Colored - 5 Color) - Image 2](https://m.media-amazon.com/images/I/81-FGATxWWL.jpg) ![(100 Pcs) MCIGICM 5mm LED Light Diodes, LED Circuit Assorted Kit for Science Project Experiment (Multi-Colored - 5 Color) - Image 3](https://m.media-amazon.com/images/I/61Y2CdYmejL.jpg) ![(100 Pcs) MCIGICM 5mm LED Light Diodes, LED Circuit Assorted Kit for Science Project Experiment (Multi-Colored - 5 Color) - Image 4](https://m.media-amazon.com/images/I/41ycEx+m0iL.jpg) ![(100 Pcs) MCIGICM 5mm LED Light Diodes, LED Circuit Assorted Kit for Science Project Experiment (Multi-Colored - 5 Color) - Image 5](https://m.media-amazon.com/images/I/413ZdrOdGQL.jpg) ## Questions & Answers **Q: What are the resistances for each colour of the LEDs?** A: To calculate the resistor you need to use for an LED: take your supply voltage, subtract 1volt for the drop over the LED (actually 0.7-1.5 v typical) then divide that figure by .015 amps. (15mA is usually very bright). That figure is the resistor value. Lots of tolerance upwards from that value. (e.g if supply is 12 volts, to run an LED try 11/.015= 733 ohms or more (nearest available resistor value is 820 ohms) **Q: how many led are there?** A: 100 **Q: Can you provide 24vdc to these LED's?** A: Yes but you need the original voltage and current for the LED -OR- a resistor box to bring the voltage up from 0 vdc to the full bright voltage level that is safe for the LED. With that and using Ohm's Law or E=IR you can figure out the value of the Dropping Resistor you will need for a 24 vdc supply. **Q: I am using these to back light a clock. i hooked one of them up to a 9v battery. it fried it. will it stop the frying the bulb if i string 4 or 5?** A: Sounds like you want to string these in series. Add up each LED voltage rating for the color LED and if is equal to or greater than 9v you should be ok. EG: 2.2 + 3.2 + 2.2 + 3.2 + 2.2 = 10.8v should be ok. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable Bright Low-Cost Larger LEDs *by K***R on 25 February 2026* ### ⭐⭐⭐⭐⭐ Lights okay but lots didn’t work *by A***R on 28 December 2024* ### ⭐⭐⭐⭐ Good little LED's *by R***Y on 10 May 2025* ## Frequently Bought Together - (100 Pcs) MCIGICM 5mm LED Light Diodes, LED Circuit Assorted Kit for Science Project Experiment (Multi-Colored - 5 Color) - monochef 2pcs Copper Tape with Double-Sided Conductive Copper Foil Tape Self Adhesive EMI Shielding Stained Glass Supplies Soldering Electrical Repairs Paper Circuits Grounding, 1/4inch - LiCB CR2032 3V Lithium Battery(10-Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/417776897-100-pcs-mcigicm-5mm-led-light-diodes-led-circuit-assorted](https://www.desertcart.co.uk/products/417776897-100-pcs-mcigicm-5mm-led-light-diodes-led-circuit-assorted) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-19*