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Thread: Home Brew Lighting System - Arduino Mega - SainSmart 16 Channel Relay Board

  1. #1491
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    Default Re: Home Brew Lighting System - Arduino Mega - SainSmart 16 Channel Relay Board

    kev got this prob my 2560 hafe works the hafe dos not when i turn it on all test works when i hit the test button it all works when i run a show 16ch works 16ch dose not. got any idea ????????

  2. #1492
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    Default Re: Home Brew Lighting System - Arduino Mega - SainSmart 16 Channel Relay Board

    is it a new sequence? Old sequence? Have you upgraded Vixen recently? Really need more info to help.
    Kevin

  3. #1493
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    Default Re: Home Brew Lighting System - Arduino Mega - SainSmart 16 Channel Relay Board

    old sequence worked 2 years a go have not upgraded vixen. ch 1-8 and ch 17-24 is not working aeduino test button all works my prevue all works but not to the board am lost ?????

  4. #1494
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    Default Re: Home Brew Lighting System - Arduino Mega - SainSmart 16 Channel Relay Board

    I would suggest making a new short test sequence and light each channel for a couple of seconds. Double check your controller outputs.
    Kevin

  5. #1495
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    Default Re: Home Brew Lighting System - Arduino Mega - SainSmart 16 Channel Relay Board

    kevin it wants a name on com port 2 and com port3 di just use com port2 and comport 3 ?

  6. #1496
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    Default Re: Home Brew Lighting System - Arduino Mega - SainSmart 16 Channel Relay Board

    if 16 channels are working correctly, that means you have good com port. Do you have more than one Arduino? Are they both configured the same? Have you tried connecting the other Arduino?
    Kevin

  7. #1497
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    Default Re: Home Brew Lighting System - Arduino Mega - SainSmart 16 Channel Relay Board

    i have 2 arduinos 1 and 2 and 2 works fine on 16 ch arduino 1 i uae 32ch and 1-8 and 17-24 dos not work on self test it works and all inputs and outputs are green. my preview is working in vixen. i ouloaded the sketch to see if that worked i put 3.5u1 and that did not work it hase got to be somthing i am not seeing. lost cood my 2560 gon south
    Last edited by johnboy; 10-23-2021 at 03:21 PM.

  8. #1498
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    Default Re: Home Brew Lighting System - Arduino Mega - SainSmart 16 Channel Relay Board

    Sounds like you have 8 channel SSRs? And two of them are not working. Swap the working with non-working. Did the problem follow?

  9. #1499
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    Default Re: Home Brew Lighting System - Arduino Mega - SainSmart 16 Channel Relay Board

    i have 2 arduinos 2569 they do not worke. is the ft232 to the arduinos go on tx2 pen 17 and ground ???????

  10. #1500
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    Default Re: Home Brew Lighting System - Arduino Mega - SainSmart 16 Channel Relay Board

    on the 232 do i go to pen tx 1 to pen 18 on the arduinos. thanks

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