5V low level trigger One 1 Channel Relay Module interface Board For Arduino raspberry other dev board
5V low level trigger One 1 Channel Relay Module interface Board For Arduino raspberry other dev board
5V low level trigger One 1 Channel Relay Module interface Board For Arduino raspberry other dev board
5V low level trigger One 1 Channel Relay Module interface Board For Arduino raspberry other dev board
5V low level trigger One 1 Channel Relay Module interface Board For Arduino raspberry other dev board
5V low level trigger One 1 Channel Relay Module interface Board For Arduino raspberry other dev board

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1) With the power and relay action instructions, activate on Lights and de-activate off light; 2) When a signal in the signal input terminal, the common terminal and the normally start conduction relay click on coil voltage 3) Used at home automation control, factory control or project control basic 4) The control of the DC or AC signal, can control 220V AC load; 5) There is a normally open(NO) and a normally closed(NC) contact; 6) Blue KF301 terminals for easy wiring convenient. Package include: 1 x 1 Channel 5V Relay Module


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