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Store Forums Video Experimenter Bugs/Problems The text in overlay is very light/almost invisible.

This topic contains 4 replies, has 2 voices, and was last updated by  kommy 3 weeks, 4 days ago.

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  • #9291

    kommy
    Participant

    I have that problem with the video shield experiment, it’s a known problem and it’s fixed but I’m not capable! Sorry my ignorance, but where do I put the 300 ohm resistance? It Must be put on some pins on the Arduino Uno board? If I wanted to put a potentiometer, how should I do it?
    Is there a diagram? Can some kind soul provide me more detailed instructions???
    I beg you!

    #9296

    Michael Krumpus
    Keymaster

    A solution is to add a 330 ohm resistor in parallel with the 330 ohm resistor on the Video Experimenter board. It is labeled R2 on the board.

    #9300

    kommy
    Participant

    Ok, I need to solder the resistence… right? Sorry for my incompetence…

    #9302

    Michael Krumpus
    Keymaster

    Yes, solder the 330 ohm resistor directly to R2 so that they are in parallel. This creates a resistance of 330/2 = 165 ohms.

    Like this:

    #9309

    kommy
    Participant

    Thank you so much!

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