WS2811 / WS2812B / WS2813 / WS2815 RGB LED Strip

Rebrand / Genérico · WS2811 / WS2812B / WS2813 / WS2815

The WS2811 / WS2812B / WS2813 / WS2815 addressable RGB LED strip is designed for decorative lighting projects, dynamic effects, ambilight, WLED, DIY installations, furniture, living rooms, display cases, desks, or custom ambient lighting. It is available in several versions depending on the LED chip selected. The WS2812B and WS2813 variants run at 5V DC, while the WS2811 and WS2815 variants run at 12V DC. You can also choose densities of 30, 60, or 144 LEDs per meter, a white or black PCB, and IP30, IP65, or IP67 protection. The WS2812B, WS2813, and WS2815 versions allow individual control of each LED, since every LED includes its own control IC. The 12V WS2811 version works differently: normally, one IC controls groups of 3 LEDs, so cutting and control are done every 3 LEDs. This is important when choosing the right strip for your project. For home automation, this strip is not smart on its own: it needs a suitable power supply and a compatible addressable LED controller, for example a WLED controller, ESP32, ESP8266, ESPHome, Tasmota, or dedicated controllers such as T-1000S, T-8000A, T-100K, T-200K, or T-300K depending on the installation. In Home Assistant, integration will depend on the controller used. With WLED or ESPHome, it can become a fully integrated addressable RGB light, with effects, scenes, automations, and local control. The strip itself has no WiFi, Bluetooth, Zigbee, Matter, or native app. The seller states a lifespan of over 50,000 hours, an Epistar LED chip, SMD5050 LEDs, a 120° beam angle, 256 grayscale levels, and CCC, CE, FCC, and RoHS certifications. It also notes that the strip may arrive soldered in 0.5 m sections, which is common for this type of product and not considered a defect. The listing does not include a power supply or LED controller.