Is there any program code to allow control of output of "Arduino Ethernet Web Server" project through RS485 Serial communication? If so, can someone kindly help me provide me the additional code to make it happen

Q&A Forum › Is there any program code to allow control of output of "Arduino Ethernet Web Server" project through RS485 Serial communication? If so, can someone kindly help me provide me the additional code to make it happen

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Abel Ekwonyeaso asked 7 years ago

3 Answers

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Rui Santos Staff answered 7 years ago

Hi Abel, unfortunately I don’t have any tutorial on that subject… I think this example might be useful for what you’re trying to do: https://arduino-info.wikispaces.com/SoftwareSerialRS485Example
I apologize for the late response. Regards,
Rui

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dr.quark answered 6 years ago

I have the same issue. I have 35 srduino units displays, sensors, 8-channel light controlers) on an RS485 network. Can MQTT communicate with them?

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Rui Santos Staff answered 6 years ago

I would assume that if you can establish an Ethernet or Wi-Fi connection, you should be able to establish a MQTT communication with those modules…