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Analog Shield Library v0.1.2

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@perc-sw perc-sw released this 09 Nov 22:08
v0.1.2
187e54a

Analog Shield Library v0.1.2

Fixes EXT temperature readings on the Phyduino Pico.

Install: download AnalogShield-0.1.2.zip from this release, then in the Arduino IDE use
Sketch → Include Library → Add .ZIP Library…

Fixed

  • EXT temperatures read about 5 °C too hot. The Phyduino Pico has a 100 kΩ pull-down on A3
    (R47), in parallel with the shield's R15. That load makes A3 read about 4 % below A0 for the
    same temperature. TempCelsius(), TempFahrenheit() and TempKelvin() on TempSource::EXT
    now allow for it: on a Phyduino Pico, EXT read 24.2 °C against 24.3 °C on the raw sensor.

Full list of changes: CHANGELOG.md

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