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    Topics created by Session

    • Session

      Approved in-wall switches and dimmers
      Hardware • switch dimmer • • Session  

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      boblasure

      @Session Yes, there are plenty of "certified" dimmers that are controlled by PWM or 0-10V input. However, there are also plenty of "certified" LED drivers that you can also use by connecting the (-) negative side of the DC output to the Arduino ground, and the (-) negative side of your LED to the mosfet output. Certification is for the AC part of the Driver. The great thing about the new LEDS is that you can control the DC side and not worry about controlling the AC. You don't need a triac, you don't need a zero crossing detector, simply switch on and off (PWM) the negative side of the DC part of the light.
    • Session

      Do I need RFXtrx433E from rfxcom?
      Development • rfxcom nexa rfx • • Session  

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      epierre

      IS there other protocols that HomeEasy supported (thinking about Chacoon which is more widely distributed...)