Adafruit has today launched the new Adafruit Trinket M0 microcontroller board which has been designed to be used with both Arduino and the CircuitPython IDE.

[Andy]’s keypad uses the very affordable Seeeduino Xiao, a tiny board that natively runs Arduino code. Since it has a SAMD21 processor, [Andy] chose to run CircuitPython on it instead.

SEEED Seeeduino XIAO tiny Arduino compatible microcontroller receives CircuitPython support 11:31 am January 20, 2020 By Julian Horsey ...

Making CircuitPython Yours With the existential debate over with, the conversation then moved on towards bringing new boards into the CircuitPython family.