Compatibility with PCAL6416A

chrissbarr / PCAL9535A-Arduino-Library

An Arduino library for the PCAL9535A GPIO Expander IC

GNU General Public License v3.0

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Compatibility with PCAL6416A #22

Open duriandesign opened 1 year ago

duriandesign commented 1 year ago

Hi Chris,

I've been using this library on a board with 2 PCAL6416A I/O expanders (Addr: 0x20 and 0x21), and it works great! You can add the PCAL6416A as a compatible IC to the README. Great job!