WS2813B-2121 Intelligente RGB-LED 4000 Stück auf Rolle (Reel) bio-sensor Direction detection: separate counting of

Direction detection: separate counting of people entering and exiting (IN/OUT)

Die Station ist speziell für das Modell Crazyflie 2

Narrow detection beam for precise long-distance measurements

Key specifications at 6 V: 11 rpm and 250 mA at idle

WS2813B-2121 Intelligente RGB-LED 4000 Stück auf Rolle (Reel) bio-sensor Direction detection: separate counting ofThe WS2813B 2021 is a smart RGB LED in a compact 2021 SMD package, integrating control logic and RGB LEDs into a single component. It forms a fully addressable pixel and was specifically developed for applications requiring high reliability and fail safety. Thanks to the dual data line (DIN BIN), data transmission remains intact even if a single LED within the chain fails. In combination with an integrated constant current driver, signal