
A large ring of 60 LEDs is a good Neopixel/WS2812b option to add to your projects. The 3-pin JST SM connectors are soldered flat to the pins on the back of the ring board. There is nothing in these solder joints to bind them or prevent stress, and they break very easily. It's not hard to re-solder them, but be careful when handling them until those leads are secure in the holder you put them in. Same comment applies to all WS2812b products with similar 3-pin JST SM pins. I wish someone would sell a simple plastic mounting kit to hold the ring and secure the wiring. I think I'll need a 3D printer to make this myself! Oh hello, more toys. I've bought about a dozen different WS2812b configurations from Wesiri. Everything worked without any issues except for the connection issues mentioned above. They are generally comparable to BTF lighting but sometimes cheaper. However, I am not prone to breaking connectors on BTF Lighting products. I use a ring of 60 LEDs in some imaginative microcontroller-powered crafts, including using the ring to simulate a colorful analog clock or to light a stage in a shadow box or terrarium aviary. Also use it for volume meters, waterfall modeling and audio spectrum analysis using the 16 million color possibilities.