This is the a bug fix and minor feature release for the 3.x stable series. There are a few important fixes and some additions to busio.UART. Please check out the 3.0.0 release notes for full details on what’s new in 3.0.0.
Changes since 3.0.1
Adjust neopixel write timings on the M4: On-board NeoPixel stopped working on M4 boards in 3.0.1. Thanks to @jerryneedell for the fix and testing, and @ash0x1b for the issue.
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