“The original Adafruit's Qt Py. Based on Seeed Studio's Xiao Samd21 open hardware design. I had one of these in past with the extra flash memory soldered on and gave it away to a family member so I had to get another one for myself :) Obviously you would rather go for Qt Py RP2040 these days for extra ram and flash memory so useful with Circuitpython, but when these became available again I just couldn't resist getting one :) These are tiny and the handy Stemma Qt connector is a fantastic way to play with some Stemma Qt/Qwiic boards keeping everything very compact in size.”