Adafruit have so far released three RP2040 boards. We have already reviewed the Feather RP2040 and that board has become our go-to RP2040 board for many reasons. Adafruit’s second board, the ItstBitsy RP2040 is next on the bench for our review, but we couldn’t wait to get our hands on Adafruit’s smallest RP2040 board, the QT Py 2040.
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