Adafruit Industries Adafruit Industries Feather STM32F405 Express
ST takes flight in this upcoming Feather board. The new STM32F405 Feather that we designed runs CircuitPython at a blistering 168MHz - our fastest CircuitPython board ever! We put a STEMMA QT / Qwiic port on the end, so you can really easily plug and play I2C sensors.
Adafruit Industries Feather STM32F405 Express
Usually ships in 5-7 business days. Limited availability. May not be in stock at time of order. No back orders.