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  • 2-CHANNEL SOLID STATE RELAY (SSR)

2-CHANNEL SOLID STATE RELAY (SSR)

$46.67 $67.2
A solid-state relay (SSR) is an electronic switching device that switches on or off when a small external voltage is applied across its control terminals. The relay may be designed to switch either AC or DC to the load. It serves the same function as an electromechanical relay, but has no moving parts
Arduino

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