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Single Relay Unit
Relay Unit can be used as an electrically operated switch, uses an electromagnet to mechanically operate a switch, where it is necessary to control a large power load circuit by a separate low-power signal, like a digital signal output from a microprocessor. Up to 30V DC and 220V AC.
|Connection type:||Digital, Analog|
|Can be connected into:||PORT A, PORT B|
|Cable type:||Grove Universal 4 Pin Cable|