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bugfight

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Posts posted by bugfight

  1. ...Do you think its possible to somehow use a duo led with these? I can see that they only have notches for two leads. Do you think it would be possible to make an additional notch for the third lead?

    ...

    i'm planning to try this

  2. ...but math works if you take MSB and do overflow :)...

    no it doesn't, taking the msb would not only require an overflow, but implicitly divide by 256 every time.

    also when you assign or cast a char to an int, would you suggest assigning it's bits to the msb?

    hehe, i bet you are just goading me into posting more,

    guru curse looms large...

  3. ...then I would ask that these orders include a $10 contribution towards the cost to make the prototype and the setup fees... people pay $113 each to reduce my prototype's cost from $675 to $175 and so I get to benefit from the bulk order retroactively  ;D

    ...

    yo, sounds great!  but i think we should pay enough to cover the proto completely...

  4. oops, i overlooked that you are running at 12v.

    you want the uln2804.

    or you can add ~8k input resistors to the uln2803, which is designed for 5v inputs.

    this would be a pain, but if you have the chip in hand already...

    iirc pin 10 is for inductive loads, but it won't hurt to go ahead and

    connect it to vdd

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