Relay optocoupler arduino

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I am a mechatronic engineer with more than 5 years experience in Arduino programming and I believe I can handle your task to perfection.

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Can you please share the circuit diagram and the program used?............................................................. the relay must be operated by sensing some inputs and the program.

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Hi, Can you share your schematic and what type of load are you using? I can help you figure it out what cause missed behavior to your system. I have 9 years of experience in embedded system engineering

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Hi, I'm Kit Recently I just did a project with 9 relays (5v - 24v) and 8 optocouplers (24v - 5v) for a testbench tester. I can provide some hindsight but I need you to show me your wiring diagram/ pictures. I could sho Daha Fazla

Hi, Since the behavior is weird I'll ask nothing until the issue is solved. So, if you agree, please supply your diagrams and parts plus the type of load and the voltage you use: I'll replicate it here with the same Daha Fazla

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Is your load Inductive? what is the load value? tell me in detail and I will guide you. I have much experience in relay drives in various applications. come in chat and let's discuss.

Hi. I understand your issue, I think I can help you with a correct solution. Please let me discuss about your project in detail. Thanks Thao Tran

Hello, I am an electrical and computer engineer and expert of circuit designs. Can you send me your circuit? I am sure i can help you, write me and discuss.

Hey, I would like to help. I am an Electronics Engineer, and have done a lot projects with Arduino(s). If you are interedted, please message me. Thanks

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Check properly your all load conections and all load devices, I think your problem on load....

i can help you to solv your problem in hardware side or my be in firmware side, i have good experience to do that.

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