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12V 1 Channel Relay Module SPDT

12V 1 Channel Relay Module SPDT

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SKU:MLE00132

Regular price ₱70.00
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12V 1 Channel Relay Module SPDT

This is a single channel Relay Module SPDT (Single Pole Double Throw), relays are used to control or switch devices which uses a higher power 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.

Note: PCB color, or layout may vary slightly.

What is a Relay

A relay is an electrically operated switch. Many relays use an electromagnet to mechanically operate a switch, but other operating principles are also used, such as solid-state relays. Relays are used where it is necessary to control a circuit by a separate low-power signal, or where several circuits must be controlled by one signal.

Above: Example of connecting power and lights to a relays COM and NO connectors.

Specifications

  • 250VAC 10A, 28VDC 10A
  • Indicator LEDs
  • 12V control voltage
  • Module size: 55mm x 16mm