#1
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Relays
Hi has anyone used one of these relay boards with their proximity sensors or got thoughts/ advice on them, just finishing the shopping list and then ill make a start putting it all together. Thanks
http://www.ebay.com/itm/12V-4-Channe...#ht_4202wt_934 |
#2
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I'm a little confused here. If I understand that board correctly, it's for outputs - you provide 12v to operate the relays, and a signal from a microprocessor can switch them - the output stage can support 120-240v, up to 10A.
Since the proxys are inputs to the computer, I don't understand how this board would apply. Did I miss something? |
#3
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Depending on your BOB and sensors you may not need relays at all. I don't have any with the PMDX125
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#4
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relay board
Thanks both of you for the replies,thought i had the right board but looks like i need to carry on looking, any ideas where i can get a board as Gerald describes in earlier posts. Thanks
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#5
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What BOB are you using?
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#6
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breakout board
Hi mike its this one from a uk supplier http://www.diycnc.co.uk/html/uniport.html
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