Skip to main content

You are not logged in. Your edit will be placed in a queue until it is peer reviewed.

We welcome edits that make the post easier to understand and more valuable for readers. Because community members review edits, please try to make the post substantially better than how you found it, for example, by fixing grammar or adding additional resources and hyperlinks.

Required fields*

5
  • 2
    This is more about electrical side of it than Arduino. Commented Jun 27, 2024 at 13:45
  • We can't really come up with a HW/SW design for you. If you have a HW design, or code, already, and have a certain issue, then we might be able to help with that. Please edit and update your question, if possible. Commented Jun 27, 2024 at 20:35
  • FWIW, what is the Feyree model number exactly? I have found user guides for F-MBM22 and EV Charging station but neither of those seem to have RS-485. I can see that there are at least a couple of other models (an 11 kV/16A/three phase, a 7.6KW/11KW/22KW model and another 7.6kW model), but can't find PDFs for those. Commented Jun 28, 2024 at 11:36
  • feyree.com/s/product-detail?productId=23010223118846420 This is the charger in question. Commented Jun 28, 2024 at 14:44
  • I believe you need to use RS485.h library. github.com/arduino-libraries/ArduinoRS485/blob/master/src/… Commented Jul 1, 2024 at 10:26