foot switch

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    Is this Foot Switch Relay useable with DC?

    Hello everyone, I have a foot switch. I want to connect foot switch with stm32 mcu. So Im wondering about, can I use foot switch with 12Vdc or 5Vdc? Thank you for all.. Foot switch's link and specifications: https://www.cntd.com/cfs-201-16338302818884937.html
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