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Have you checked if your device working with the PC Software watchpower or Solarpower over the rs232 Port? |
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Yes, but not directly. An included WiFi dongle is used via RS232. and then I only have the direct USB-B port. I tried to access the signal there, but unfortunately it doesn't activate if no device such as a laptop is connected. If I understand correctly, this is due to a pullup resistance. Unfortunately, I don't know enough about it to remove this. But I'm open to everything ^^ |
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connect the esp with a rs2323 board to the rs232 port from the wifi dognle, the usb port is not useable for esp. |
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Hello, I have been following this project for a long time now and wanted to ask to what extent this project can be used for me.
I have an MPI10k from MPPSolar. (with 3 phases)
The smaller models are already listed, unfortunately mine is not.
Therefore I would be interested to know whether it is simply not possible or whether no one has asked or has it yet. Maybe I can help somehow.
Hence the question as to whether anyone already has it running.
An rs232 or USB interface would be possible for me. I also have hardware there or would order it ^^
Greetings Desa
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