Relay to control an ac bulb with output from Arduino

Discussion in 'The Projects Forum' started by kartthiksudhir80, Mar 29, 2015.

  1. kartthiksudhir80

    Thread Starter New Member

    Mar 28, 2015
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    I want to set up a relay board to control a 230V, 50 Hz ac bulb with the output from an arduino. I have a 1 channel, 5V relay. I need guidance in setting up a relay board that could do this.
     
  2. Dodgydave

    Distinguished Member

    Jun 22, 2012
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  3. GetDeviceInfo

    Senior Member

    Jun 7, 2009
    1,571
    230
    you'll want to opto isolate to a triac.
     
  4. mcgyvr

    AAC Fanatic!

    Oct 15, 2009
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