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unreality / FujiHeatPump

Control Fujitsu AirConditioners with your Arduino board
MIT License
66 stars 12 forks source link

Need help picking a LIN transceiver #1

Closed rabbit-aaron closed 3 years ago

rabbit-aaron commented 3 years ago

Hi unreality,

Sorry to open an issue just to ask for help.

I'm a Python programmer and I'm new to Arduino / ESP32.

I'm in Australia and I couldn't source the LIN transceiver (MCP-2025-330) you suggested, would you be able to suggest some alternatives? Or what metrics should I be looking for when I look for it?

My controller is UTY-RVNYM, would the code work with this as a secondary controller? image

I've taken it apart before, it's also connected by the 3 wire with 12v power.

I have some ESP32 around and I would really like to try out this project, if I could get it working I want to port it to MicroPython.

Any help would be appreciated, thanks!

rabbit-aaron commented 3 years ago

I was able to find some LIN transceivers, I'll try it out once I get everything set up.