Relays are electrical switches that control the flow of current in a circuit. They serve as crucial components in various applications, from industrial automation to automotive electronics and household appliances. By using an electromagnetic coil to open or close circuits, relays enable the efficient operation of complex systems, ensuring safety, reliability, and precise control of electrical equipment.
Generic
1 channel 5V 10A Relay Control Board Module with Optocoupler
Sale priceRs. 39.00
In stock, 10 units