Mcnhbdgg Blue 4X Channel 5V Relay Module Board Shield For With Optocoupler Support High And Low Level Trigger
£6.50
The operating voltage of the module 5V; The module can be high or low by a trigger of the jumper setting. Use SMD isolation optocoupler, ability to drive, stable performance.Trip 5mA current. The fault-tolerant design, even if is case sensitive, the relay 't work; The module uses authentic quality relay, normally open interfaces, Maximum load: AC 250V / 10A, DC 30V / 10A; The power indicator (green), the flag of the State of the relay, Manufacturer: Mcnhbdgg
Mcnhbdgg Blue 4X Channel 5V Relay Module Board Shield For With Optocoupler Support High And Low Level Trigger
The operating voltage of the module 5V; The module can be high or low by a trigger of the jumper setting. Use SMD isolation optocoupler, ability to drive, stable performance.Trip 5mA current. The fault-tolerant design, even if is case sensitive, the relay 't work; The module uses authentic quality relay, normally open interfaces, Maximum load: AC 250V / 10A, DC 30V / 10A; The power indicator (green), the flag of the State of the relay, Manufacturer: Mcnhbdgg
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£6.50
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