View single post by david8811 | |||||||||||||
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Posted: Tuesday Nov 27th, 2018 10:56 pm |
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david8811
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Thank you for your response. I read in another blog, the DC- terminal is supposed to be connected to the Arduino panel Ground terminal. In my case, which one is the “Ground†terminal of Comfort panel? See the link here https://blog.siliconstraits.vn/relay-what-is-it-and-how-to-use-it/ Last edited on Tuesday Nov 27th, 2018 10:58 pm by david8811 |
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