Just to let people know, some of the lots are packaged different. I've ordered multiple times and I've gotten all of the lights already separated. Next time, they were packaged on the board they were machined from and they were basically attached on 3 sides so I had to take an x-acto knife to take them apart. Breaking them apart manually would tear a contact off, sorta like a wishbone but your product was getting destroyed. Out of 20, I only couldn't use 3 so I didn't mind. This last time they were shipped on the board they were machined and taking them apart is much easier. Anyways, good product and it's a great price. Third time I've bought.

Just to let people know, some of the lots are packaged different. I've ordered multiple times and I've gotten all of the lights already separated. Next time, they were packaged on the board they were machined from and they were basically attached on 3 sides so I had to take an x-acto knife to take them apart. Breaking them apart manually would tear a contact off, sorta like a wishbone but your product was getting destroyed. Out of 20, I only couldn't use 3 so I didn't mind. This last time they were shipped on the board they were machined and taking them apart is much easier. Anyways, good product and it's a great price. Third time I've bought.

Just to let people know, some of the lots are packaged different. I've ordered multiple times and I've gotten all of the lights already separated. Next time, they were packaged on the board they were machined from and they were basically attached on 3 sides so I had to take an x-acto knife to take them apart. Breaking them apart manually would tear a contact off, sorta like a wishbone but your product was getting destroyed. Out of 20, I only couldn't use 3 so I didn't mind. This last time they were shipped on the board they were machined and taking them apart is much easier. Anyways, good product and it's a great price. Third time I've bought.

I checked one out with a sample program using Arduino. There are all sorts of programs available on the web. This program brings the LED through all the color spectrum both flashing and solid. I followed recommendation to use 1000 uF cap on power, 470 ohm resistor on data line, and separate 5V power source, even though I'm only testing one. LED worked perfectly. I wish I could get some conductive stainless steel thread on Banggood to test that out with these as well.

I checked one out with a sample program using Arduino. There are all sorts of programs available on the web. This program brings the LED through all the color spectrum both flashing and solid. I followed recommendation to use 1000 uF cap on power, 470 ohm resistor on data line, and separate 5V power source, even though I'm only testing one. LED worked perfectly. I wish I could get some conductive stainless steel thread on Banggood to test that out with these as well.

I checked one out with a sample program using Arduino. There are all sorts of programs available on the web. This program brings the LED through all the color spectrum both flashing and solid. I followed recommendation to use 1000 uF cap on power, 470 ohm resistor on data line, and separate 5V power source, even though I'm only testing one. LED worked perfectly. I wish I could get some conductive stainless steel thread on Banggood to test that out with these as well.

Αυτά είναι τα μοναδικά LED που μπόρεσα να βρω μεταξύ του Μπάνγκγκουντ και του Άλιεξπρές. Δουλεύουν τέλεια με τον Αρντουίνο/Ανταφρούτ. Φτιάχνω ένα σακάκι με 30 LED και θα μου κόστιζε 75 δολάρια μόνο για τα LED αν αγόραζα εγχώρια (2 πακέτα των 20) και εδώ είναι 15 δολάρια. Συνήθως αγοράζω LED και μπαταρίες από εδώ και τα χειριστήρια μου από τις ΗΠΑ. Αν χρειάζεστε κλωστή για ράψιμο, απλά χρησιμοποιήστε το Ανοξείδωτο Μέσο Αγώγιμο Νήμα 3 από το 'νταφρουτ. Ναι, είναι λίγο ακριβό, αλλά δεν αξίζει να προσπαθείς να βρεις μια φτηνή πηγή εκτός αν κάνεις ένα απίστευτα μεγάλο ράψιμο για φορητά.

These are the only sewable LEDs I've been able to find between banggood and aliexpress. They work great with arduino/adafruit. I'm making a jacket with 30 LEDs and it would have cost me $75 just for the LEDs if I bought domestic (2 packs of 20) and here it's $15. I usually buy my LEDs and batteries from here and my controllers from the USA. If you need sewable thread, just use the Stainless Medium Conductive Thread 3 ply from adafruit. Yea it's a little pricey but it's not worth trying to figure out a cheap source unless your doing an ungodly amount of sewing for wearables.

Αυτά είναι τα μοναδικά LED που μπόρεσα να βρω μεταξύ του Μπάνγκγκουντ και του Άλιεξπρές. Δουλεύουν τέλεια με τον Αρντουίνο/Ανταφρούτ. Φτιάχνω ένα σακάκι με 30 LED και θα μου κόστιζε 75 δολάρια μόνο για τα LED αν αγόραζα εγχώρια (2 πακέτα των 20) και εδώ είναι 15 δολάρια. Συνήθως αγοράζω LED και μπαταρίες από εδώ και τα χειριστήρια μου από τις ΗΠΑ. Αν χρειάζεστε κλωστή για ράψιμο, απλά χρησιμοποιήστε το Ανοξείδωτο Μέσο Αγώγιμο Νήμα 3 από το 'νταφρουτ. Ναι, είναι λίγο ακριβό, αλλά δεν αξίζει να προσπαθείς να βρεις μια φτηνή πηγή εκτός αν κάνεις ένα απίστευτα μεγάλο ράψιμο για φορητά.

Αυτά δουλεύουν μια χαρά εδώ και μερικές εβδομάδες.

These have been working fine for a few weeks.

Αυτά δουλεύουν μια χαρά εδώ και μερικές εβδομάδες.

Πολύ ωραία, τέλεια για διασκεδαστικά έργα επιλεκτικού φωτισμού

Very nice, perfect for fun selective illumination projects

Πολύ ωραία, τέλεια για διασκεδαστικά έργα επιλεκτικού φωτισμού

Ok

Ok

Ok

Excellent ils vont me servir bientot

Excellent ils vont me servir bientot

Excellent ils vont me servir bientot

Works great with Arduino nano, with the WS2812 library from Arduino IDE

Works great with Arduino nano, with the WS2812 library from Arduino IDE

Works great with Arduino nano, with the WS2812 library from Arduino IDE

fast delivery,great item, thanks

fast delivery,great item, thanks

fast delivery,great item, thanks

Looks Great and Brighter than I thought it wood be

Looks Great and Brighter than I thought it wood be

Looks Great and Brighter than I thought it wood be