DC-5v 4 Channel Relay Module

৳ 249.00 ৳ 198.00

The 4 channel Relay Module SPDT (Single Pole Double Throw) can control up to 4 separate devices individually. Relays are typically used to switch devices which uses a higher voltage than what most micro-controllers such as an Arduino or Raspberry Pi can handle. This particular relay module can control typical household appliance up to 10A.

DC-5v 4 Channel Relay Module

৳ 249.00 ৳ 198.00

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