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

I’ve used these for science activities in my classroom. They work perfectly in paper circuits and etextile projects.

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

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).

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.

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.

Ive recently gotten back into electronics. After many years, things sure have changed. I have really gotten into the Arduino because it can do so much. I am also new to lilypad, but love all the things you can do with them. Since the wife is into sewing and crafts, I am sure she will enjoy working with these.

I knew they were small but boy are they small. I thought the cables for installation came with but I was wrong. I do have the cables needed so I’ll still be able to get the project done. I tested them all prior to using them because it’s something I do with any just received lights. It’s just easier now instead of finding a non working one later. I’m happy with the quality of them and would purchase them again. Four Stars!!!

These are a good bargain LED to use with conductive thread like that in LilyPad kits. These are not as good as the Lilypad LEDs, but they work well enough. I tend to use a couple extra loops of thread through the holes on these LEDs before continuing the circuit stitching to ensure a good connection to the conductive area and not have any problem lights. I also test each light before using it in a project to avoid headaches.

All working out of the box. Nice set of lilypad leds. Voltage is 3 volts. Decent soldering on all of them.

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.