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  • Single 3V ~ 3.3V Relay Module Low Level Trigger
    Single 3V ~ 3.3V Relay Module Low Level Trigger   Description: 3~3.3V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current Equipped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can be controlled directly by microcontroller ,such as Arduino , 8051, AVR, PIC, DSP, ARM and so on Contact independent wiring, safe and reliable With screw holes for easy installation Size:4.2 x 2.6 x 1.8cm   ..
    S$6.90