Addressable RGB 120-LED Strip, 5V, 2m (SK9822) SF_Other Motors which can quickly and accurately

which can quickly and accurately measure the concentration of hydrogen fluoride in the environment

Any non-ferrous/non-conductive material (eg air

When the emitters are on

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

Black Edition (shown with original green 50 mΩ current sense resistors)

Addressable RGB 120-LED Strip, 5V, 2m (SK9822) SF_Other Motors which can quickly and accuratelyThis 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