RS485 Relay Controllers test
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Uploader Comments (SigmaShop)
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All Comments (6)
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i just got your 40 relay but i can not get it work like u show it here i can get 8 of the 40 to work i even went and bout the 120r and 470r and nothing i try to email threw your web page and no answer can u help me out
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Hello. I have a question. I'm going to buy 10 sheets of 16 relay. And I want to connect them all to the same USB as echo as you. Is it possible?
They used your microcontroller? Can you tell me the name of all parts of the video? Thank you.
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that's really cool. Did you use a stand control protocol like BACNET? good job
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I want to try this project can you help me?
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Wow thats so awesome cool! could you help me with my project? lol im serious
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Yes, no problem. But don't know what you need.
SigmaShop 1 year ago