Home / 10PCS 5V 1-Ch Relay Module Optocoupler for Arduino High/Low Trigger

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10PCS 5V 1-Ch Relay Module Optocoupler for Arduino High/Low Trigger

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Description

►【1 Channel Relay Module】:The module uses genuine quality relay, normally open interfaces , Maximum load: AC 250V/10A, DC 30V/10A; Trigger current 5mA，Module operating voltage is 5V.

►【Product introduction】:The module can be set to trigger high or low level by jumper, fault tolerant design, even if the control line is broken, the relay will not move

►【Easy to connect】:Power indicator (green), relay status indicator (red), user-friendly interface design, all interfaces can be directly connected through the terminal block, very convenient

►【Design On Interfaces】:It have 4 fixing bolt holes, hole 3.1mm, spacin44.5mm*20.5mm;Very versatile, you can reverse the input logic with the jumper.

►【Wide Application】:These 5v relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc.

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