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designed to work either as an auxiliary controller mounted to a Raspberry Pi or as a standalone control solution for a small robot
11 b/g/n protocol
Over-temperature protection
including the A4990 and an additional FET for reverse battery protection
Suitable for container and tank level measurements
WS2813B-2121 Intelligente RGB-LED 4000 Stück auf Rolle (Reel) loiquid-level designed to work either asThe 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
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