Addressable RGB 120-LED Strip, 5V, 2m (SK9822) SF_Other Motors this sensor is a good

this sensor is a good choice for non-contact object detection

you won\'t need to do any programming

NO2 and H2

Long: up to 400 cm in the dark

Addressable RGB 120-LED Strip, 5V, 2m (SK9822) SF_Other Motors this sensor is a goodThis LED strip has a length of 2 m and contains 120 RGB LEDs that can be individually addressed using an easy to control SPI interface, allowing you full control over the color of each RGB LED. The flexible, waterproof strip runs on 5 V and can be chained with additional SK9822 strips to form longer runs or cut apart between each LED for shorter sections. Overview Close up of one segment of an SK9822 based LED strip, with the red, green, and blue LEDs