KOOKYE Lilypad LEDs Red/Yellow/White/Blue/Green (25x Lilypad LED) Wearable E-Textile Sewable Electronicsfor Arduino Rapsberry Pi Microcontroller Board

A nice selection of colors. I use these for costume clothing. The built in resistor allows you to work with AA batteries.

These will come attached but are very easy to break apart. Nice small design with good size pads for easy soldering. These have a built in 150 Ohm resistor (R) so they can be connected directly to a voltage supply.

These work just fine. I used a few on a glove wearable project and they were super bright.

I was surprised by their small size. It is a good think really because I’m using them for wearable electronics

These worked (I used them for a STEAM class for elementary school) although I’ll note that some of the colors are more vibrant than others.

I own and operate a few 3D printers as a hobby and one of my pastimes is designing, printing, and assembling 3D printed LED lights. Ive been wanting to try some SMD LEDs on a light but cant bring myself to butcher up one of the many LED strips I have lying around.

I like these. Theyre small and easy to incorporate into all kinds of projects. They are clearly labeled with the appropriate color on the back, since they all look the same when not powered on. All of the colors (my set included red, green, blue, white, and yellow) are bright even at lower voltages. Unfortunately they dont come with any data or documentation, but after a little searching it looks like these are 5v components (although I tested at 3.3v and theyre still bright at that voltage).

I use these to light my LEGO City, and they are fantastic. My wife is using them to illuminate the cards she makes.

Having these extra colors (and I also ordered extra thread) means I can go further on one costume or make one color lighting string on the costume. Its really cool seeing something I made light up!

These LEDs work well with any electric circuit. We have used them successfully with both our Arduino uno and our lillypad sewable circuits kit. The lights are bright, the colors are pretty intense. The blue and yellow are less intense than the red orange and green. There are 5 each of 5 different colors. They are easy to use individually. A great addition to our STEM station in the garage. I cant wait to see what ideas my kids come up with for these.