aircon

  1. J

    Ducted A/C Communication protocol

    Hi all, i'm very new with electronics, looking to get a better understanding. I work as a HVACR tech and I've been looking into making an Arduino thermostat to use mainly on Panasonic's ducted inverter A/C. The issue i'm facing is that i don't know how the controller talks to the indoor PCB...
  2. A

    Upgrading Old Fuse Box

    Hi guys, I am looking for some electrical help on how to add a secondary fusebox to my car. I have a 1989 Maserati 430, these era cars came out of the factory with underpowered fuseboxes prone to over heating. Well, my box was toast when I bought the car and now that ive had the car a few months...
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