01-11-2021, 06:25 AM
if you don't want use KC868-COL, another way is use relay board with switch terminal board indepently. like 8 channel relay board+switch terminal board; 4 channel relay board+switch terminal board......
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Online Store: https://shop.kincony.com
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Online Store: https://shop.kincony.com
Alibaba Store: https://kincony.en.alibaba.com/

