Peter Dalmaris / KLP 5e - ESP32 sensor board - History

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    Delete ~$BOM.ods
    by Peter Dalmaris 4 months 4 weeks
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    363ebe30
    Delete BOM.ods
    by Peter Dalmaris 4 months 4 weeks
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    eedb4342
    Added updated BOM file.
    by Peter Dalmaris 5 months 1 day
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    0d5c6753
    Fixed and improved Schematic design:
    by Peter Dalmaris 5 months 1 day
    Fixed and improved Schematic design:

    * Changed the buttons
    * Added a ferrite bead at the output of the charger to cut some possible noise.
    * Changed the values of R30, R31 and C19, and i add a 100K trimmer to set the gain from 25x to 125x.
    * Added C23, C24 and C25 in the photo sensor circuit
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    c611540d
    Update LICENSE
    by Peter Dalmaris 6 months 6 days
    Update LICENSE

    Now using the CERN-OHL-S (Strongly Reciprocal). This variant requires that any modifications or derivatives of the licensed material be distributed under the same license terms, ensuring that all derived works remain open-source.
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    afbf1145
    Additional checks completed, and Gerbers exported ...
    by Peter Dalmaris 7 months 4 days
    Additional checks completed, and Gerbers exported for HQDFM. Looking good for manufacturing.
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    0a1dd3ec
    Removed old files.
    by Peter Dalmaris 7 months 5 days
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    a5c15cf0
    Optimisation complete.
    by Peter Dalmaris 7 months 5 days
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    fd0d39c0
    Updated U1 footprint to better match the component...
    by Peter Dalmaris 7 months 1 week
    Updated U1 footprint to better match the component we can order from Microchip.
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    9a53fe25
    Introduced new parts that can be purchased for man...
    by Peter Dalmaris 7 months 1 week
    Introduced new parts that can be purchased for manufacturing by NextPCB. Corrected numerous issues.
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    200af403
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