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BlinkyTape pcb

Hi all I have recently downladed BlinkyTape board project form GitHub repository. Everything seems clear except R3 value which is not mentioned anywhere. I suppose a 330ohm could be suitable but every contribution will be appreciated. Thankyou Mauro


  • edited October 2016
    We use 200ohm in production. It's not critical unless you have a long (>1m) wire between the board and the LEDs. Whatcha making? edit: correct the value
  • Thank you Matt I'll follow your answer. I'm exercising on advertising signs 2.0. Mauro
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