neat8701 ready for testing. https://imgur.com/a/SNjkvSU -Pasi On Sun, Jul 12, 2020, 07:35 Jim Brain <brain_at_jbrain.com> wrote: > On 7/11/2020 9:31 PM, Jeffrey Birt wrote: > > Jim, > > > The cost difference between an inverter gate and a transistor + another > resistor is negligible when building a few of these. If you wanted to build > a million it would be a different story. I also did not want to go smaller > than 0603 chip parts so as to not make it impossible for others to > construct themselves at home. > > Yeah, I'd suggest 2 pullups and 1 MOSFET so a limiting resistor was not > needed, thought I was thinking the latter would be available in through > hole if space permitted (since you were noting the 0603 size concerns). > But, if the space is so tight, skipping the resistor is prudent. > > Jim > >Received on 2020-07-25 22:01:26
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