OptoIsoloator relay with Arduino

spinnaker

Joined Oct 29, 2009
7,835
Where is the datasheet? Unless someone happens to recognize the relay from that tiny picture, that picture is worthless. And it is not a "diagram" it is a photo of the relay.
 

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moorejohn90

Joined Dec 9, 2011
57
I bought it from ebay. They don't provide diagram. There is three pin on the left side (JVCC, VCC, GND). There are four pin on the right side (VCC, CN1,CN2, GND).
 
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