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💡 Light up your innovation — don’t let your projects stay in the dark!
The Gikfun 5mm LED Light Assorted Kit offers 100 high-quality, energy-efficient LEDs in five vibrant colors, ideal for Arduino and DIY electronics projects. Each LED features a durable plastic head, low heat emission, and operates at low voltage, making this kit perfect for creative professionals and hobbyists seeking reliable, long-lasting illumination solutions.
| Asin | B01ER728F6 |
| Batteries Required | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (324) 4.4 out of 5 stars |
| Date First Available | 10 May 2016 |
| Finish Types | 5mm |
| Item Model Number | LYSB01ER728F6-ELECTRNCS |
| Item Weight | 0.05 Kilograms |
| Product Dimensions | 12.7 x 8.89 x 0.51 cm; 45 g |
| Specific Uses | DIY Projects, Educational Experiments, Signal Indication |
| Specification Met | Energy Efficient |
User
What my project needed
As advertised. Arrived on time
User
All 100 Tested Good
The voltage specs given by the vender is almost useless. It's the max current rating that matters and I didn't see a max current rating. All 100 Tested Good. The LED drops about 2 volts depending on the type of LED. Using a 12 VDC source and a 2.7K resistor that gave about 3.7 mA through the LED. My guess is that the max mA is about 20 mA. I wouldn't run more than 15 mA through the LED and 10 mA is plenty. As long as this parameter is obeyed, the LED should last years. Maybe decades. Maybe centuries. Who knows.
User
Only blue and white LED’s work. Dangerous product
Every green, red and yellow LED couldn’t take the power and exploded, dangerous product. I only wanted the green LED’s now have to buy more elsewhere.
User
LED
Works as intended. They even have a neat smell when directly connected to a 9V battery.
User
Works
These worked without issues, though the green was pretty weak. Though it's been a while since I worked with these LEDs, I might have used the wrong resistance for the green.I only used them to light up the buttons of a controller, so I don't know how well they last if left on for a long while
Trustpilot
1 month ago
3 weeks ago