thermostat

  1. F

    W1290 Thermostat Low limit (P3) setting problem

    In my Thermostat w1290 I faced a issue that when I tried to set P0-P6 the P3 value (Lower limit value) didn't exceed 14°C but in YouTube videos they can change the value upto 33°C is this a problem to my Thermostat?! Is any solution to it....!!!!!
  2. A

    Help putting together some off the shelf low voltage heating components

    Hi everyone.. I'm looking to put together a small personal project and need help with the components. Ideally, I'd need all the components to fit inside this box. In an approximate 5" x 6" x 3" plastic box (2-3mm thick with no other insulation at this point) where the volume will be ~50%...
  3. I

    Arduino Nano Adjustable Thermostatic Relay Project 2024-05-07

    This is a fun project to learn the Arduino Nano and how to build your own Adjustable Temperature Monitoring and Control Device. At the end of this project, you'll have built and programmed your very own Adjustable Thermostatic Relay and learned many new things about the Arduino Nano...
  4. 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...
  5. Making a thermocouple thermometer with AVRs

    Hi everybody, I recently started to make amateur EE videos. Can you tell me what do you think? Thanks, Chris
  6. PIC thermostat ( Heat or Cool )

    I always thought the standard , bi-metal thermostat devices have too much hysteresis for some of my requirements, for instance, a seed propagator ideally requires a steady temperature for germination , also I wanted a control for a bathroom extractor fan to run when the power shower was used ...
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