BTF-LIGHTING WS2812B 16.4FT 5m 30 LEDs/Pixels/m Black PCB Individual Addressable 5050SMD LED Full Color led Pixel Strip Dream Color IP30 Non-Waterproof DC5V for DIY Lighting(Without Power&Controller)

This is for BTF-LIGHTING WS2812b 30leds per meter Does not work out of the box with devices like raspberry pi etc and if I hadnt already cut it ready for fitting ( live and learn ) I would be sending it back for a refund. Even after managing to get them to light up ( not correctly ) at the end of my SMALL run of 80 led's with a 10Amp psu the last 14 or so in the run were already dropping a fair bit in brightness. I guess if you were going to use one of these strips with a single blue tooth controller , it may be ok .. but for what I wanted to use it for , the strip is a disaster. I am sure it would work to some degree with a lot more messing around , but I have already had enough. Sent one set back already as thankfully I had not opened those , this set will be going in the bin and I will never be ordering this brand again.

The lights have arrived with cut wires no plug and no remote so spot on I would say I’ve never seen such rubbish for the money don’t buy

This must be the third or fourth roll of these I have bought and used on my Maker projects. So far they have never let me down or failed. They respond perfectly to the control signals from my Arduino and have run for hundreds of hours straight in some of my permanent projects without a hiccup. :) They're basically the same as 'Neopixels' but cost a lot less.

This is a fantastic LED strip that I would totally recommend to anyone wanting good mood lighting. works well for sticking behind a TV.

Absolutely amazing original product. Very fast delivery and customer service was spot on! Just what I needed for my RGB project. Seller has lots of knowledge of led lights and gave solid advice! Definitely recommend!!

j'ai utilisé ce strip led pour faire un systeme ambilightnsur une grande TV (65", 125 LEDs au total). Le resultat est top. Les leds sont tres lumineuses et reactives elles ne scintillent pas et ne chauffent pas. Seul bemol, la partie autocollante est un peu faible, bien que collé sur un capot aluminium popre, le strip a tendance a se decoller. J'ai donc rajouté du double face pour bien coller le strip led. A savoir pour les futurs utilisateurs: prevoyez une alimentation externe (5V 10A pour du 30LED/m et 20A pour du 60LED/m) et les fils/soudures adaptees: Un arduino ou un ESP ne pourra pas alimenter une grande longueur de strip a lui seul avec une bonne luminosité.

These were bright enough but could be brighter. For better application, I replaced the 30 LEDs/m with the 60 LEDs/m & the difference is absolutely noticeable. HOWEVER...I have another 30/m kit that are much brighter than these that are used for another project. For my ambilight project (see video) they worked fine, no dead LEDs & were powered with a 5V 10A adapter also purchased on Amazon. No soldering was required on my part as the strip is flexible & doesn't lose data when folded. I would absolutely recommend these for starter projects but if you want better results, go with the 60/m.

Super produit comme toujours. Rien à voir avec les copies moins chères.

Acheté pour réaliser un "mod" informatique. Mauvaise connexion donc (acheté en connaissance de cause) mais vu que le PCB peut être coupé, j'ai plus qu'à souder les bonnes connexions 3 pins ARGB présent sur les carte mère et le tour est joué. PCB solide, luminosité des leds très correct. Effet vague de couleur OK, conforme à la description. Peut être maintenant que je les aient reçues, j'aurais préféré prendre les 60Leds/m plutôt que les 30Leds/m mais c'est déjà suffisant. Pour le prix c'est très correct.