Novelty Place 100pcs 5mm Clear LED Diode Lights - Invisible UV Transparent DC 3V 20mA Light Emitting Diode LED Bulbs - DIY Science Project Electronic Components Lighting Kit (Purple Light)

I will never purchase them again I believe. There are enough to last my lifetime I am pretty sure as I am in my seventies. Great value. I will leave however many remain when I am gone to my children.

I received my 100 pack of violet LED's today, and I have been testing each one. So far, every single LED works, and they look so beautiful. The brightness is excellent too. I have added a 300 ohm resistor to dim them down a bit while I check them. Without it, it's blindingly bright, but in a good way. I am very happy with these. I am very please that these are of genuinely violet color. I would absolutely buy these again. 100 for 5 bucks is a steal for these excellent quality LED's.

I've only tested a few of these randomly with a bench power supply, but all tested work. they seem to be their brightest around 2.5v (2.45 according to my volt meter). Any higher and they start dimming.

Only used a few so far, but no failures and they are bright. The blue color is great for my use. Will buy more colors and soon. Wonderful value for the price.

Very good buy..

I had 4 burned out LED's in the CHMSL (third brake light) of my 1994 S10 Blazer. New third brake lights run about $70.00 +++, so I decided to repair the light myself. I found these LED's which matched the specs of the original in my truck and got 100 LED's for $6.00. This was a no brainer purchase! I replaced the 4 burned out LED's with the new ones, and the new ones were so much brighter than the originals that I ended up replacing the other 44 LED's so they would all match. What a HUGE difference!! As a bonus, I have 52 "extra" LED's should I ever have to replace another.They advertise these as BRIGHT, and they certainly live up to their description!!

I used these LEDs to repair a third (top) brake light on a Mini Cooper. They look great and work perfectly. There were 16 LEDs that had to be drilled out and replaced. I wired them in groups of 4 in series with a 220 ohm resistor for each set.

I've used these in a couple epoxy projects, and all of them worked well initially. One of them, however, in a project that where I can't replace it, dimmed when then went out. It could be an anomaly, but until I know more I'm going to give it three stars. An LED should last longer than this one did.

Excellent product. A high volume of LED lights makes it a necessity for all home electronic genius'.

You get exactly what you see in the product photo and the description. The company name is very misleading and gives the impression that these LED's are nothing but childrens toys or used for Christmas lights etc. They're perfectly servicable regular LED's that can be fitted to any circuit board OR wired directly (depending on your needs). I used these to add spot lights to a series of display cases (already had the moulds) and they're as good as you'd get from anywhere else. VERY bright for the required voltage, would buy again.

Einfach perfekt

Están bien aunque los púrpura UV no son "ultra" brillantes, es poco usual tanta variación entre lo largo de las patas de uno y de otro pero el producto funciona adecuadamente y están a un super precio. Seguramente compraré más.

Picture shows purple light but what comes in white light