Can I fire a 5 VDC relay with this unit?
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Relays with ADIO-100
I wouldn't hook a relay directly. I would buffer it with a transistor or driver IC and a kickback diode across the coil. An off the shelf solution is available from Industrologic for not much $$$ ($44 for 4 of them). http://www.industrologic.com/urbdesc.htm They also make a heavy-duty 8-relay version http://www.industrologic.com/rio8desc.htmLast edited by telewizard13; May 22, 2015, 05:59 AM.
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