user39633: Hello everyone i got 2 ssr's from here

(link)
Sorry about the long link. My question is what power supply should i use. I was thinking a 12v 2amp. On a side note do i look at the input or the output when choosing a power supply
Thank you

user37523: In the product description it says "DC 12V 8-Channel Relay interface board, and each one needs 15-20mA Driver Current." So 8 times 0.020A is 0.160A per board. I think your 2 amp power supply should work just fine.

39633: <p>Hello everyone i got 2 ssr's from here</p>

<p><a href="https://i.stack.imgur.com/QY5L3.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/QY5L3.png" alt="enter image description here"></a></p>

<p>(<a href="https://rads.stackoverflow.com/amzn/click/B071CL4VN6" rel="nofollow noreferrer">link</a>)</p>

<p>Sorry about the long link. My question is what power supply should i use. I was thinking a 12v 2amp. On a side note do i look at the input or the output when choosing a power supply</p>

<p>Thank you</p>
 37523: <p>In the product description it says "DC 12V 8-Channel Relay interface board, and each one needs 15-20mA Driver Current." So 8 times 0.020A is 0.160A per board. I think your 2 amp power supply should work just fine.</p>
