Hello Arduino fans. Looking for some guidance in regards to using a 220V AC relay in a 120V AC home. Its just that these 220V AC relays are less expensive and wondering if they will work with 120V AC. Just to note that it is AC currrent that activates/deactivates the relay in question. 220 V AC re…

220 V AC VS 120 V AC Relay

bluejets April 1, 2018, 3:44am 10

Op's line voltage is 120vac.
12v not much use.

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