NeoPixel Ring 32x WS2812 5050 RGB LEDs - 66mm Halo 2830 border-radius:8px} Detect Gas Changes with

border-radius:8px} Detect Gas Changes with a Practical Air Sensor

170 mA peak Antenna Onboard PCB antenna with metal shield Dimensions 24 × 16 mm Interface UART (AT commands)

or an Arduino

Storage Temperature: -20°C~80°C

and housings

NeoPixel Ring 32x WS2812 5050 RGB LEDs - 66mm Halo 2830 border-radius:8px} Detect Gas Changes withAdd Bright Animated Lighting with NeoPixel Ring 32 x WS2812 5050 RGB LED The NeoPixel Ring 32 x WS2812 5050 RGB LED is an addressable LED product made for colorful effects, indicators, wearables, art builds, and interactive electronics. It is a strong pick when you want animated light patterns, per pixel control, or vivid RGB output. Addressable LEDs are popular in maker builds because they let you create eye catching lighting with a single data line