discussions:Open Light Dimmer

  • topics

    • proquarproquar
      Hardware | May 20, 2010

      There's a great open DMX dimmer available:

      http://www.engbedded.com/semitone

       

      The schematics are hard to find, but he uses mains voltage zero crossing detection (no phaseshift) The output stages are exchangeable, so you can dim halogen transformators and fluorescent lamps too.

      1 comment (most recent: 1 year, 11 months)