CircuitPython 10.3.1 Released!

· Adafruit Industries Blog · Sept. 14, 2026, 11:21 p.m.
circuitpython software development ble bug fixes circuitpython
Summary
CircuitPython 10.3.1 has been released as a bugfix revision, featuring improved importing of .mpy files on RP2xxx boards, added support for Espressif ESP32-C5, BLE workflow enhancements, and numerous bug fixes.
Read full post on blog.adafruit.com →
AUTHOR
Advertise
Sponsor diff.blog
Put your product in front of developers who read and write about their craft. One exclusive sponsor at a time.
Become a sponsor →